{"product_id":"kailh-black-iris-linear-fast-actuation-silent-switches","title":"Kailh black Iris Linear Fast Actuation Silent Low Profile Keyboards Switches","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Assistant:wght@300;400;500;600;700;800\u0026amp;family=Plus+Jakarta+Sans:wght@400;500;600;700;800\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/* =========================================\n           DIYKEY Independent Scope · Minimalist Premium Design\n           Product: Kailh Black Iris Linear Fast Actuation Silent Low Profile Switches\n           Inspired by Cheerble Shopify Visual Typography\n           Theme: Stealth Obsidian \u0026 Cyber Indigo\n           ========================================= *\/\n        \n        .dk-product-details {\n            \/* Design Tokens - Stealth Obsidian Theme *\/\n            --dk-primary: #4F46E5; \/* Precision Indigo *\/\n            --dk-primary-light: #EEF2FF; \/* Soft Radiant Indigo Tint *\/\n            --dk-primary-hover: #4338CA; \/* Deep Royal Indigo *\/\n            \n            \/* Cheerble Style Color Palette *\/\n            --dk-text-title: #121212; \/* Solid Elegant Dark *\/\n            --dk-text-main: rgba(18, 18, 18, 0.75); \/* Deep charcoal with premium transparency *\/\n            --dk-text-muted: rgba(18, 18, 18, 0.6); \/* Soft Muted Body *\/\n            --dk-text-light: rgba(18, 18, 18, 0.4); \/* Extra Light Slate *\/\n            \n            --dk-bg-main: #FFFFFF; \/* Polar White *\/\n            --dk-bg-card: #F9F9F9; \/* High-end Minimal Warm Gray *\/\n            --dk-bg-subtle: #F4F4F4; \/* Soft Separation Gray *\/\n            \n            --dk-border-color: #E5E5E5; \/* Ultra thin crisp border *\/\n            \n            --dk-radius-xl: 24px;\n            --dk-radius-lg: 16px;\n            --dk-radius-md: 12px;\n            \n            --dk-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.02);\n            --dk-shadow-md: 0 12px 30px rgba(0, 0, 0, 0.04);\n            --dk-shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.08);\n            \n            --dk-transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);\n            --dk-transition-bounce: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);\n\n            font-family: 'Assistant', -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n            background-color: var(--dk-bg-main);\n            color: var(--dk-text-main);\n            line-height: 1.6;\n            padding-bottom: 80px;\n            box-sizing: border-box;\n            -webkit-font-smoothing: antialiased;\n            -moz-osx-font-smoothing: grayscale;\n        }\n\n        .dk-product-details * { \n            box-sizing: border-box; \n            margin: 0; \n            padding: 0; \n        }\n\n        .dk-container {\n            width: 90%;\n            max-width: 1200px;\n            margin: 0 auto;\n        }\n\n        \/* Generic Titles - Cheerble Typography Spacing *\/\n        .dk-section-title {\n            font-family: 'Plus Jakarta Sans', 'Assistant', sans-serif;\n            font-size: 36px;\n            font-weight: 700;\n            text-align: center;\n            margin: 100px 0 40px;\n            letter-spacing: -0.5px;\n            color: var(--dk-text-title);\n            line-height: 1.25;\n        }\n\n        .dk-section-title::after {\n            content: '';\n            display: block;\n            width: 36px;\n            height: 3px;\n            margin: 16px auto 0;\n            background-color: var(--dk-primary);\n            border-radius: 2px;\n        }\n\n        .dk-highlight { \n            color: var(--dk-primary); \n        }\n\n        \/* ================= Hero Section ================= *\/\n        .dk-hero-section { \n            padding: 60px 0 40px; \n        }\n\n        .dk-hero-grid {\n            display: grid;\n            grid-template-columns: 1.15fr 0.85fr;\n            gap: 64px;\n            align-items: center;\n        }\n\n        .dk-hero-media-wrapper {\n            position: relative;\n            width: 100%;\n            aspect-ratio: 16 \/ 9;\n            margin: 0 auto;\n            border-radius: var(--dk-radius-xl);\n            overflow: hidden;\n            background: #000000;\n            box-shadow: var(--dk-shadow-md);\n            display: flex;\n            align-items: center;\n            justify-content: center;\n        }\n\n        .dk-hero-media-wrapper iframe,\n        .dk-hero-media-wrapper svg,\n        .dk-hero-media-wrapper img {\n            width: 100%;\n            height: 100%;\n            object-fit: cover;\n            border: none;\n        }\n\n        .dk-hero-badge {\n            display: inline-flex;\n            background: var(--dk-primary-light);\n            color: var(--dk-primary);\n            padding: 6px 14px;\n            border-radius: 40px;\n            font-size: 12px;\n            font-weight: 700;\n            letter-spacing: 1px;\n            text-transform: uppercase;\n            margin-bottom: 24px;\n        }\n\n        .dk-hero-title {\n            font-family: 'Plus Jakarta Sans', 'Assistant', sans-serif;\n            font-size: 40px;\n            font-weight: 800;\n            line-height: 1.2;\n            margin-bottom: 20px;\n            letter-spacing: -1px;\n            color: var(--dk-text-title);\n        }\n\n        .dk-hero-subtitle {\n            font-family: 'Plus Jakarta Sans', 'Assistant', sans-serif;\n            font-size: 18px;\n            color: var(--dk-text-title);\n            font-weight: 600;\n            margin-bottom: 24px;\n            line-height: 1.3;\n        }\n\n        .dk-hero-desc {\n            font-size: 16px;\n            color: var(--dk-text-main);\n            margin-bottom: 32px;\n            line-height: 1.6;\n        }\n\n        .dk-hero-tags { \n            display: flex; \n            flex-wrap: wrap; \n            gap: 8px; \n            margin-bottom: 32px; \n        }\n\n        .dk-tag {\n            background: var(--dk-bg-main);\n            padding: 6px 14px;\n            border-radius: 40px;\n            font-size: 13px;\n            font-weight: 600;\n            color: var(--dk-text-title);\n            transition: var(--dk-transition);\n            border: 1.5px solid var(--dk-border-color);\n        }\n\n        .dk-tag:hover {\n            background: var(--dk-primary);\n            color: #FFFFFF;\n            border-color: var(--dk-primary);\n            transform: translateY(-2px);\n        }\n\n        \/* ================= Trust Numbers ================= *\/\n        .dk-trust-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 24px;\n            margin: 80px 0;\n            text-align: center;\n            background: var(--dk-bg-card);\n            padding: 48px 32px;\n            border-radius: var(--dk-radius-xl);\n            border: 1px solid var(--dk-border-color);\n        }\n\n        .dk-trust-num {\n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 40px;\n            font-weight: 700;\n            color: var(--dk-primary);\n            line-height: 1;\n            margin-bottom: 8px;\n        }\n\n        .dk-trust-label {\n            font-size: 13px;\n            color: var(--dk-text-muted);\n            font-weight: 600;\n            text-transform: uppercase;\n            letter-spacing: 0.8px;\n        }\n\n        \/* ================= Pain Points ================= *\/\n        .dk-pain-grid { \n            display: grid; \n            grid-template-columns: repeat(3, 1fr); \n            gap: 32px; \n        }\n\n        .dk-pain-card {\n            background: var(--dk-bg-main);\n            padding: 48px 32px;\n            border-radius: var(--dk-radius-lg);\n            text-align: center;\n            box-shadow: var(--dk-shadow-sm);\n            border: 1.5px solid var(--dk-border-color);\n            transition: var(--dk-transition);\n        }\n\n        .dk-pain-card:hover {\n            transform: translateY(-6px);\n            box-shadow: var(--dk-shadow-md);\n            border-color: var(--dk-primary);\n        }\n\n        .dk-pain-icon {\n            width: 48px; \n            height: 48px;\n            margin: 0 auto 28px;\n            color: var(--dk-text-muted);\n            transition: var(--dk-transition);\n        }\n        \n        .dk-pain-icon svg { \n            width: 100%; \n            height: 100%; \n        }\n        \n        .dk-pain-card:hover .dk-pain-icon { \n            color: var(--dk-primary); \n            transform: scale(1.05); \n        }\n\n        .dk-pain-card h3 { \n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 18px; \n            font-weight: 700; \n            margin-bottom: 14px; \n            color: var(--dk-text-title); \n            line-height: 1.3;\n        }\n        \n        .dk-pain-card p { \n            font-size: 15px; \n            color: var(--dk-text-main); \n            line-height: 1.6;\n        }\n\n        .dk-pain-solution {\n            margin-top: 48px;\n            background: var(--dk-text-title);\n            color: #ffffff;\n            padding: 24px 32px;\n            border-radius: var(--dk-radius-md);\n            text-align: center;\n            font-size: 16px;\n            font-weight: 500;\n            box-shadow: var(--dk-shadow-md);\n            letter-spacing: 0.3px;\n        }\n\n        \/* ================= FABE Feature Blocks ================= *\/\n        .dk-feature-block {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 80px;\n            align-items: center;\n            margin: 120px 0;\n        }\n        \n        .dk-feature-block.reverse { \n            direction: rtl; \n        }\n        \n        .dk-feature-block.reverse \u003e * { \n            direction: ltr; \n        }\n\n        .dk-feature-media {\n            width: 100%;\n            border-radius: var(--dk-radius-xl);\n            box-shadow: var(--dk-shadow-md);\n            overflow: hidden;\n            background: #f8fafc;\n            border: 1px solid var(--dk-border-color);\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            position: relative;\n        }\n        \n        .dk-feature-media img {\n            width: 100%;\n            height: auto;\n            max-height: 520px;\n            object-fit: contain;\n            display: block;\n        }\n\n        .dk-feature-text h3 {\n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 30px;\n            font-weight: 700;\n            line-height: 1.25;\n            margin-bottom: 32px;\n            color: var(--dk-text-title);\n            letter-spacing: -0.5px;\n        }\n\n        .dk-fabe-list { \n            display: flex; \n            flex-direction: column; \n            gap: 28px; \n        }\n        \n        .dk-fabe-item { \n            padding-left: 20px; \n            border-left: 3px solid var(--dk-primary); \n        }\n        \n        .dk-fabe-item strong { \n            display: block; \n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 16px; \n            color: var(--dk-text-title); \n            margin-bottom: 6px; \n            text-transform: uppercase;\n            letter-spacing: 0.5px;\n        }\n        \n        .dk-fabe-item p { \n            font-size: 15px; \n            color: var(--dk-text-main); \n            line-height: 1.6;\n        }\n\n        \/* ================= Spec Tables ================= *\/\n        .dk-table-wrapper {\n            margin-bottom: 48px;\n            border-radius: var(--dk-radius-md);\n            background: var(--dk-bg-main);\n            box-shadow: var(--dk-shadow-sm);\n            border: 1.5px solid var(--dk-border-color);\n            overflow-x: auto; \n            -webkit-overflow-scrolling: touch;\n        }\n\n        .dk-table-wrapper::-webkit-scrollbar {\n            height: 6px;\n        }\n        .dk-table-wrapper::-webkit-scrollbar-track {\n            background: var(--dk-bg-subtle);\n            border-radius: 0 0 8px 8px;\n        }\n        .dk-table-wrapper::-webkit-scrollbar-thumb {\n            background: #cbd5e1;\n            border-radius: 8px;\n        }\n        .dk-table-wrapper::-webkit-scrollbar-thumb:hover {\n            background: #94a3b8;\n        }\n        \n        .dk-table { \n            width: 100%; \n            border-collapse: collapse; \n            font-size: 15px; \n            white-space: nowrap; \n        }\n        \n        .dk-table th, .dk-table td { \n            padding: 18px 24px; \n            border-bottom: 1.5px solid var(--dk-border-color); \n            text-align: left; \n        }\n        \n        .dk-table th { \n            background: var(--dk-bg-card); \n            font-weight: 700; \n            color: var(--dk-text-title); \n            white-space: nowrap; \n        }\n        \n        .dk-comp-winner {\n            color: var(--dk-primary);\n            font-weight: 700;\n            background: var(--dk-primary-light);\n            padding: 6px 12px;\n            border-radius: 6px;\n            font-size: 14px;\n            border: 1px solid rgba(79, 70, 229, 0.2);\n            white-space: nowrap;\n        }\n\n        .dk-table-compare,\n        .dk-table-specs {\n            min-width: 600px; \n        }\n\n        .dk-spec-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 20px;\n            margin-bottom: 32px;\n        }\n        .dk-spec-card {\n            background: var(--dk-bg-card);\n            padding: 28px 20px;\n            border-radius: var(--dk-radius-md);\n            text-align: center;\n            border: 1px solid var(--dk-border-color);\n            transition: var(--dk-transition);\n        }\n        .dk-spec-card:hover { \n            background: #fff; \n            box-shadow: var(--dk-shadow-md); \n            transform: translateY(-4px); \n            border-color: var(--dk-primary);\n        }\n        .dk-spec-card span { \n            font-size: 28px; \n            display: block; \n            margin-bottom: 12px; \n        }\n        .dk-spec-card strong { \n            display: block; \n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 15px; \n            margin-bottom: 4px; \n            color: var(--dk-text-title); \n        }\n        .dk-spec-card p { \n            font-size: 14px; \n            color: var(--dk-text-main); \n        }\n\n        \/* ================= Testimonials ================= *\/\n        .dk-testimonial-grid { \n            display: grid; \n            grid-template-columns: repeat(3, 1fr); \n            gap: 32px; \n        }\n        \n        .dk-testimonial-card {\n            background: var(--dk-bg-card);\n            padding: 40px 32px;\n            border-radius: var(--dk-radius-lg);\n            box-shadow: var(--dk-shadow-sm);\n            border: 1px solid var(--dk-border-color);\n            transition: var(--dk-transition);\n            display: flex;\n            flex-direction: column;\n        }\n        \n        .dk-testimonial-card:hover { \n            transform: translateY(-6px); \n            box-shadow: var(--dk-shadow-md); \n            border-color: var(--dk-primary);\n        }\n        \n        .dk-testimonial-card h4 {\n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 16px; \n            font-weight: 700; \n            color: var(--dk-text-title); \n            margin-bottom: 12px; \n            line-height: 1.4;\n        }\n        \n        .dk-stars { \n            color: #4F46E5; \n            font-size: 14px; \n            margin-bottom: 16px; \n            letter-spacing: 2px;\n        }\n        \n        .dk-testimonial-card p { \n            font-size: 15px; \n            font-style: italic; \n            color: var(--dk-text-main); \n            margin-bottom: 24px; \n            line-height: 1.6; \n            flex-grow: 1; \n        }\n        \n        .dk-testimonial-user { \n            font-weight: 700; \n            color: var(--dk-primary); \n            font-size: 14px; \n        }\n\n        \/* ================= Trust Features ================= *\/\n        .dk-trust-features {\n            background: var(--dk-bg-card);\n            border-radius: var(--dk-radius-xl);\n            padding: 80px 48px;\n            text-align: center;\n            margin: 100px 0;\n            border: 1px solid var(--dk-border-color);\n            box-shadow: var(--dk-shadow-sm);\n        }\n        \n        .dk-tf-grid { \n            display: grid; \n            grid-template-columns: repeat(3, 1fr); \n            gap: 32px; \n            max-width: 1000px; \n            margin: 48px auto 0; \n        }\n        \n        .dk-tf-item { \n            display: flex; \n            flex-direction: column; \n            align-items: center; \n            transition: var(--dk-transition); \n        }\n        \n        .dk-tf-item:hover { \n            transform: translateY(-4px); \n        }\n        \n        .dk-tf-icon { \n            width: 48px; \n            height: 48px; \n            margin-bottom: 20px; \n            color: var(--dk-primary); \n        }\n        \n        .dk-tf-item p { \n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-weight: 700; \n            color: var(--dk-text-title); \n            font-size: 16px; \n            margin-bottom: 8px;\n        }\n        \n        .dk-tf-item span { \n            font-size: 14px; \n            color: var(--dk-text-main); \n            line-height: 1.5;\n        }\n\n        \/* ================= FAQ ================= *\/\n        .dk-faq-wrapper { \n            max-width: 800px; \n            margin: 0 auto; \n            padding: 0 10px; \n        }\n        \n        .dk-faq-item {\n            background: var(--dk-bg-main);\n            border: 1.5px solid var(--dk-border-color);\n            border-radius: var(--dk-radius-md);\n            margin-bottom: 16px;\n            transition: var(--dk-transition);\n            position: relative;\n            overflow: hidden;\n        }\n        \n        .dk-faq-item:hover { \n            border-color: var(--dk-primary); \n        }\n        \n        .dk-faq-item::before {\n            content: ''; \n            position: absolute; \n            left: 0; top: 0; bottom: 0;\n            width: 0; \n            background-color: var(--dk-primary); \n            transition: width 0.3s ease; \n            z-index: 2;\n        }\n        \n        .dk-faq-item.active { \n            border-color: var(--dk-primary); \n            box-shadow: var(--dk-shadow-sm); \n        }\n        \n        .dk-faq-item.active::before { \n            width: 4px; \n        }\n\n        .dk-faq-button {\n            width: 100%; \n            padding: 24px 28px; \n            background: none; \n            border: none;\n            display: flex; \n            align-items: center; \n            justify-content: space-between;\n            cursor: pointer; \n            text-align: left; \n            gap: 16px; \n            outline: none;\n        }\n        \n        .dk-faq-q-box { \n            display: flex; \n            gap: 16px; \n            align-items: center; \n        }\n        \n        .dk-faq-label {\n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 13px; \n            font-weight: 700; \n            color: var(--dk-primary); \n            background: var(--dk-primary-light);\n            width: 24px; \n            height: 24px; \n            display: flex; \n            align-items: center; \n            justify-content: center;\n            border-radius: 6px; \n            flex-shrink: 0;\n        }\n        \n        .dk-faq-question-text { \n            font-family: 'Plus Jakarta Sans', sans-serif;\n            font-size: 16px; \n            font-weight: 700; \n            color: var(--dk-text-title); \n            line-height: 1.3; \n        }\n        \n        .dk-faq-icon { \n            width: 20px; \n            height: 20px; \n            color: var(--dk-text-muted); \n            transition: var(--dk-transition-bounce); \n            flex-shrink: 0; \n        }\n        \n        .dk-faq-item.active .dk-faq-icon { \n            transform: rotate(180deg); \n            color: var(--dk-primary); \n        }\n\n        .dk-faq-collapse { \n            display: grid; \n            grid-template-rows: 0fr; \n            transition: grid-template-rows 0.3s ease-out; \n        }\n        \n        .dk-faq-item.active .dk-faq-collapse { \n            grid-template-rows: 1fr; \n        }\n        \n        .dk-faq-answer-inner { \n            overflow: hidden; \n        }\n        \n        .dk-faq-answer { \n            padding: 0 28px 28px 68px; \n            color: var(--dk-text-main); \n            font-size: 15px; \n            line-height: 1.6; \n        }\n\n        \/* Poetic Footer *\/\n        .dk-poetic-footer {\n            text-align: center;\n            padding: 48px 32px;\n            margin-top: 80px;\n            font-style: italic;\n            color: var(--dk-primary);\n            font-size: 16px;\n            background: var(--dk-bg-card);\n            border-radius: var(--dk-radius-md);\n            border: 1px solid var(--dk-border-color);\n            line-height: 1.6;\n        }\n\n        \/* ================= Responsive Design ================= *\/\n        @media (max-width: 992px) {\n            .dk-hero-title { font-size: 36px; }\n            .dk-hero-grid { gap: 40px; }\n            .dk-feature-block { gap: 40px; margin: 80px 0; }\n        }\n\n        @media (max-width: 768px) {\n            .dk-section-title { font-size: 26px; text-align: left; margin: 60px 0 24px; }\n            .dk-section-title::after { margin-left: 0; }\n            .dk-product-details { padding-bottom: 40px; }\n            \n            .dk-hero-section { padding: 24px 0 40px; }\n            .dk-hero-grid { grid-template-columns: 1fr; gap: 32px; text-align: left; }\n            .dk-hero-media-wrapper { border-radius: var(--dk-radius-lg); }\n            .dk-hero-title { font-size: 30px; margin-bottom: 16px; }\n            .dk-hero-subtitle { font-size: 16px; margin-bottom: 16px; }\n            .dk-hero-desc { font-size: 15px; margin-bottom: 24px; }\n            .dk-hero-tags { justify-content: flex-start; gap: 6px; margin-bottom: 24px; }\n            .dk-tag { font-size: 12px; padding: 5px 12px; }\n            \n            \/* Trust Numbers (Strict 2x2 Grid on Mobile) *\/\n            .dk-trust-grid { grid-template-columns: repeat(2, 1fr); padding: 32px 16px; margin: 48px 0; gap: 20px; border-radius: var(--dk-radius-lg); }\n            .dk-trust-num { font-size: 30px; }\n            .dk-trust-label { font-size: 11px; }\n            \n            \/* Pain Points *\/\n            .dk-pain-section .dk-section-title + p { font-size: 15px; margin-bottom: 24px; line-height: 1.5; text-align: left; }\n            .dk-pain-grid { grid-template-columns: 1fr; gap: 20px; }\n            .dk-pain-card { padding: 36px 20px; text-align: left; }\n            .dk-pain-icon { margin: 0 0 16px 0; width: 40px; height: 40px; }\n            .dk-pain-card h3 { font-size: 16px; margin-bottom: 10px; }\n            .dk-pain-solution { text-align: left; font-size: 15px; padding: 20px; margin-top: 24px; }\n            \n            \/* Feature Blocks *\/\n            .dk-feature-block, .dk-feature-block.reverse { grid-template-columns: 1fr; gap: 28px; direction: ltr; margin: 60px 0; }\n            .dk-feature-text { text-align: left; }\n            .dk-feature-text h3 { font-size: 22px; margin-bottom: 20px; }\n            .dk-fabe-list { gap: 20px; }\n            .dk-fabe-item { padding-left: 16px; }\n            .dk-fabe-item strong { font-size: 15px; }\n            .dk-fabe-item p { font-size: 14px; }\n            \n            \/* Tables *\/\n            .dk-table-wrapper { margin-bottom: 32px; }\n            .dk-table { font-size: 13px; }\n            .dk-table th, .dk-table td { padding: 14px 16px; }\n            \n            \/* Tech Specs Table - Stacked for Mobile *\/\n            .dk-table-specs { min-width: 100%; display: block; white-space: normal; }\n            .dk-table-specs tbody, .dk-table-specs tr { display: block; width: 100%; }\n            .dk-table-specs tr { border-bottom: 1px solid var(--dk-border-color); }\n            .dk-table-specs tr:last-child { border-bottom: none; }\n            .dk-table-specs th, .dk-table-specs td { display: block; width: 100%; text-align: left; border-bottom: none; }\n            .dk-table-specs th { padding: 16px 16px 4px 16px; background: transparent; font-size: 14px; color: var(--dk-text-title); }\n            .dk-table-specs td { padding: 0 16px 16px 16px; font-size: 13px; color: var(--dk-text-main); }\n            \n            \/* Spec Grid *\/\n            .dk-spec-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 24px; }\n            .dk-spec-card { padding: 20px 16px; text-align: left; border-radius: var(--dk-radius-md); }\n            .dk-spec-card span { font-size: 24px; margin-bottom: 8px; }\n            \n            \/* Testimonials *\/\n            .dk-testimonial-grid { grid-template-columns: 1fr; gap: 20px; }\n            .dk-testimonial-card { padding: 28px 20px; }\n            .dk-testimonial-card p { font-size: 14px; margin-bottom: 16px; }\n            \n            \/* Trust Features *\/\n            .dk-trust-features { padding: 48px 20px; text-align: left; margin: 60px 0; border-radius: var(--dk-radius-lg); }\n            .dk-tf-grid { grid-template-columns: 1fr; gap: 28px; margin: 32px auto 0; }\n            .dk-tf-item { align-items: flex-start; text-align: left; flex-direction: row; gap: 16px; }\n            .dk-tf-icon { width: 40px; height: 40px; margin-bottom: 0; flex-shrink: 0; }\n            .dk-tf-item p { font-size: 15px; margin-bottom: 4px; font-weight: 700; }\n            .dk-tf-item span { font-size: 13px; line-height: 1.4; display: block; }\n            \n            \/* FAQ *\/\n            .dk-faq-button { padding: 20px 16px; }\n            .dk-faq-question-text { font-size: 14px; }\n            .dk-faq-answer { padding: 0 16px 20px 56px; font-size: 13px; }\n\n            \/* Poetic Footer *\/\n            .dk-poetic-footer { font-size: 14px; padding: 32px 20px; margin-top: 48px; }\n        }\n\n        @media (max-width: 480px) {\n            .dk-hero-title { font-size: 26px; }\n            .dk-section-title { font-size: 22px; }\n            .dk-faq-answer { padding: 0 16px 20px 16px; margin-top: 12px; border-top: 1px solid var(--dk-bg-subtle); padding-top: 12px; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"dk-product-details\"\u003e\n\u003cdiv class=\"dk-container\"\u003e\n\u003c!-- ================= Hero Section ================= --\u003e\n\u003cdiv class=\"dk-hero-section\"\u003e\n\u003cdiv class=\"dk-hero-grid\"\u003e\n\u003cdiv class=\"dk-hero-media-wrapper\"\u003e\u003ciframe title=\"Kailh Black Iris Linear Silent Switch\" src=\"https:\/\/www.youtube.com\/embed\/qGK9cbETULE?loop=1\u0026amp;playlist=qGK9cbETULE\u0026amp;rel=0\u0026amp;playsinline=1\u0026amp;controls=1\u0026amp;mute=0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"dk-hero-badge\"\u003eKailh Low Profile Lab · Falcon Platform\u003c\/div\u003e\n\u003ch1 class=\"dk-hero-title\"\u003eKailh Black Iris Linear Silent Switch\u003c\/h1\u003e\n\u003cp class=\"dk-hero-subtitle\"\u003eThe Stealth Speed Demon: 25dB Dual-Silicone Dampening Meets an Ultra-Rapid 1.8mm Total Travel.\u003c\/p\u003e\n\u003cp class=\"dk-hero-desc\"\u003eAre you tired of sluggish low-profile switches that clatter loudly in quiet offices or bottom out in mushy ambiguity during clutch fighting-game combos? Kailh redefines low-profile mechanics with the exclusive \"Black Iris\" (墨鸢\/黑鸢 Mini) switch.\u003cbr\u003e\u003cbr\u003eEngineered on the acclaimed Falcon\/Raptor low-profile tooling, it integrates precision dual-side silicone sound-absorption pads alongside an aggressive 1.2mm fast actuation and 1.8mm condensed bottom-out travel. Delivering a balanced 40gf operating force and a 15mm stainless steel recoil spring, it produces whisper-quiet 25dB acoustics while delivering instantaneous input resets for keyboards and competitive leverless fightsticks alike.\u003c\/p\u003e\n\u003cdiv class=\"dk-hero-tags\"\u003e\n\u003cspan class=\"dk-tag\"\u003e🤫 ≤25dB Dual-Rail Silence\u003c\/span\u003e \u003cspan class=\"dk-tag\"\u003e⚡ 1.2mm Fast Pre-Travel\u003c\/span\u003e \u003cspan class=\"dk-tag\"\u003e⏱️ 1.8mm Total Short Travel\u003c\/span\u003e \u003cspan class=\"dk-tag\"\u003e🕹️ Hitbox \u0026amp; Low-Profile Ready\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Trust Stats (1x4 Desktop, 2x2 Mobile) ================= --\u003e\n\u003cdiv class=\"dk-trust-grid\"\u003e\n\u003cdiv class=\"dk-trust-item\"\u003e\n\u003cdiv class=\"dk-trust-num\"\u003e≤25dB\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-label\"\u003eWhisper-Quiet Level\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-item\"\u003e\n\u003cdiv class=\"dk-trust-num\"\u003e1.2mm\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-label\"\u003eRapid Actuation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-item\"\u003e\n\u003cdiv class=\"dk-trust-num\"\u003e1.8mm\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-label\"\u003eUltra-Short Total Travel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-item\"\u003e\n\u003cdiv class=\"dk-trust-num\"\u003e50M+\u003c\/div\u003e\n\u003cdiv class=\"dk-trust-label\"\u003eKeystroke Lifespan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Pain Points Section ================= --\u003e\n\u003cdiv class=\"dk-pain-section\"\u003e\n\u003ch2 class=\"dk-section-title\"\u003eCore Advantages: Engineering The Ultimate Low-Profile Switch\u003c\/h2\u003e\n\u003cp style=\"color: var(--dk-text-muted); margin-bottom: 40px; font-size: 18px; text-align: center; max-width: 800px; margin-left: auto; margin-right: auto;\"\u003eStandard low-profile switches force compromises between sharp plastic clatter, long 3.0mm bottom-out delays, and mushy return dampening. The Kailh Black Iris eliminates all three.\u003c\/p\u003e\n\u003cdiv class=\"dk-pain-grid\"\u003e\n\u003cdiv class=\"dk-pain-card\"\u003e\n\u003cdiv class=\"dk-pain-icon\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003cpolygon points=\"11 5 6 9 2 9 2 15 6 15 11 19 11 5\"\u003e\u003c\/polygon\u003e\n                            \u003cpath d=\"M19.07 4.93a10 10 0 0 1 0 14.14M15.54 8.46a5 5 0 0 1 0 7.07\"\u003e\u003c\/path\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eThe Problem: Clattering Office Distraction\u003c\/h3\u003e\n\u003cp\u003eConventional low-profile switches lack internal dampeners. The shallow housing accentuates high-frequency plastic clacks on bottom-out and top-out, causing friction in open workspaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-pain-card\"\u003e\n\u003cdiv class=\"dk-pain-icon\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\n                            \u003cpolyline points=\"12 6 12 12 16 14\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eThe Problem: Sluggish 3.0mm Reset Delay\u003c\/h3\u003e\n\u003cp\u003eStandard low-profile switches utilize 2.8mm to 3.0mm travel. In fast-paced rhythm games or competitive fighting games (Hitbox controllers), excess travel wastes critical milliseconds on rebound.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-pain-card\"\u003e\n\u003cdiv class=\"dk-pain-icon\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"1.8\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003cpath d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\u003e\u003c\/path\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003ch3\u003eThe Problem: Mushy Bottom-Out Fatigue\u003c\/h3\u003e\n\u003cp\u003ePoorly implemented silent pads make the keystroke feel like stepping in mud. They deaden sound at the cost of crisp bottom-out certainty, creating hand fatigue during long typing marathons.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-pain-solution\"\u003e⚡ \u003cstrong\u003eThe Kailh Black Iris Solution\u003c\/strong\u003e: Dual-rail precision silicone silencing down to ≤25dB, an ultra-compressed 1.8mm total travel, and a self-lubricating POM core for crisp, rapid-fire resets.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= FABE Feature Blocks ================= --\u003e\n\u003cdiv class=\"dk-feature-block\"\u003e\n\u003cdiv class=\"dk-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/20261007135434_45_75.png?v=1791355115\" alt=\"Kailh Black Iris Dual Silicone Dampening Structure\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"dk-feature-text\"\u003e\n\u003ch3\u003eAcoustic Masterclass\u003cbr\u003eDual-Rail Silicone Rings for ≤25dB Whisper Silence\u003c\/h3\u003e\n\u003cdiv class=\"dk-fabe-list\"\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Solution\u003c\/strong\u003e\n\u003cp\u003eConstructed with dual-side integrated silicone dampening pads precision-embedded along both guide rails of the POM stem, intercepting both downstroke bottom-out and upstroke top-out impact forces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n\u003cp\u003eEnjoy near-silent operation measured at ≤25dB. Harsh plastic collision noise is transformed into a subtle, velvety whisper, allowing uninhibited high-speed typing in libraries, quiet bedrooms, or shared office bullpens without drawing unwanted attention.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-feature-block reverse\"\u003e\n\u003cdiv class=\"dk-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/20261007135506_46_75.png?v=1791355114\" alt=\"Kailh Black Iris 1.8mm Short Travel Speed Mechanism\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"dk-feature-text\"\u003e\n\u003ch3\u003eLightning Physical Advantage\u003cbr\u003e1.2mm Fast Conduction \u0026amp; 1.8mm Total Short Travel\u003c\/h3\u003e\n\u003cdiv class=\"dk-fabe-list\"\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Solution\u003c\/strong\u003e\n\u003cp\u003eDramatically reduces traditional 2.8mm - 3.0mm low-profile key travel down to an ultra-condensed 1.8mm bottom-out, registering commands at a hair-trigger 1.2mm pre-travel point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n\u003cp\u003eUnlock unmatched tactile responsiveness. By stopping the stroke at 1.8mm, your fingers spend 40% less time bottoming out, leading to instantaneous mechanical resets. Whether executing quarter-circle special moves on a Hitbox arcade controller or typing at 130+ WPM, input lag is virtually erased.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-feature-block\"\u003e\n\u003cdiv class=\"dk-feature-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/20261007143901_47_75.png?v=1791355162\" alt=\"Kailh Black Iris Material Architecture and Hot-Swap Mount\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"dk-feature-text\"\u003e\n\u003ch3\u003eEndurance Engineering\u003cbr\u003eSelf-Lubricating POM Core \u0026amp; Universal Hot-Swap Mount\u003c\/h3\u003e\n\u003cdiv class=\"dk-fabe-list\"\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Solution\u003c\/strong\u003e\n\u003cp\u003eForged with a wear-resistant POM stem and solid POM bottom base, paired with a 15mm high-grade stainless steel recoil spring and high-grade copper alloy contact leaves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-fabe-item\"\u003e\n\u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n\u003cp\u003eEnjoy enduring buttery smoothness that gets slicker the more you play. Engineered for broad low-profile platform hot-swap compatibility (including Lofree Flow \/ Edge low-profile architectures and specialized leverless fight controllers), guaranteed for over 50 million flawless actuations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Comparison Table ================= --\u003e\n\u003ch2 class=\"dk-section-title\"\u003eEvolutionary Matrix: Performance Compared\u003c\/h2\u003e\n\u003cdiv class=\"dk-table-wrapper\"\u003e\n\u003ctable class=\"dk-table dk-table-compare\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance Traits\u003c\/th\u003e\n\u003cth\u003e⚡ Kailh Black Iris (墨鸢)\u003c\/th\u003e\n\u003cth\u003eStandard Low-Profile Linear\u003c\/th\u003e\n\u003cth\u003eStandard MX Linear (Full Size)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustic Decibel Rating\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e≤ 25 dB · Dual-Rail Silicone Silenced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e45 - 55 dB (Sharp plastic clatter)\u003c\/td\u003e\n\u003ctd\u003e50 - 65 dB (Deep or clacky)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Travel Distance\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e1.8 ± 0.2 mm · Ultra-Short Reset\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 mm - 3.2 mm (Standard low-profile)\u003c\/td\u003e\n\u003ctd\u003e3.6 mm - 4.0 mm (Full stroke)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePre-Travel Actuation\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e1.2 ± 0.3 mm · Hair-Trigger Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 mm - 1.8 mm\u003c\/td\u003e\n\u003ctd\u003e1.8 mm - 2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Dynamics\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e15mm Stainless Spring · 10gf Rebound Force\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e12mm Standard Spring\u003c\/td\u003e\n\u003ctd\u003e15 - 22mm Standard Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Materials\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003ePC Top + Self-Lubricating POM Base\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eMixed ABS \/ Nylon\u003c\/td\u003e\n\u003ctd\u003ePC \/ Nylon \/ POM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController \/ Board Fit\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003eLow-Profile Keebs \u0026amp; Hitbox Arcade Decks\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-profile boards only\u003c\/td\u003e\n\u003ctd\u003eStandard MX keyboards only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Tech Specs Grid \u0026 Table ================= --\u003e\n\u003ch2 class=\"dk-section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp style=\"color: var(--dk-text-muted); margin-bottom: 30px; text-align: center;\"\u003ePrecision telemetry engineered for custom low-profile keyboard builders and competitive fighting-game athletes.\u003c\/p\u003e\n\u003cdiv class=\"dk-spec-grid\"\u003e\n\u003cdiv class=\"dk-spec-card\"\u003e\n\u003cspan\u003e🤫\u003c\/span\u003e \u003cstrong\u003eNoise Rating\u003c\/strong\u003e\n\u003cp\u003e≤ 25 dB\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-spec-card\"\u003e\n\u003cspan\u003e⚡\u003c\/span\u003e \u003cstrong\u003ePre-Travel\u003c\/strong\u003e\n\u003cp\u003e1.2 ± 0.3 mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-spec-card\"\u003e\n\u003cspan\u003e⏱️\u003c\/span\u003e \u003cstrong\u003eTotal Travel\u003c\/strong\u003e\n\u003cp\u003e1.8 ± 0.2 mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-spec-card\"\u003e\n\u003cspan\u003e♾️\u003c\/span\u003e \u003cstrong\u003eDurability\u003c\/strong\u003e\n\u003cp\u003e50M+ Keystrokes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-table-wrapper\"\u003e\n\u003ctable class=\"dk-table dk-table-specs\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eKailh Black Iris Linear Fast Actuation Silent Low Profile Switch (黑鸢 \/ 墨鸢)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Architecture\u003c\/th\u003e\n\u003ctd\u003eSilent Linear Low-Profile Mechanical Switch (Kailh Mini Platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencing Technology\u003c\/th\u003e\n\u003ctd\u003eIntegrated Dual-Rail Silicone Absorption Rings (Bottom-Out \u0026amp; Top-Out)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Force\u003c\/th\u003e\n\u003ctd\u003e40 ± 10 gf (Featherweight, ergonomic gaming actuation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRebound Force\u003c\/th\u003e\n\u003ctd\u003e≥ 10 gf (Fast return and rapid leverless reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConduction Pre-Travel\u003c\/th\u003e\n\u003ctd\u003e1.2 ± 0.3 mm (Lightning-fast trigger point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Travel\u003c\/th\u003e\n\u003ctd\u003e1.8 ± 0.2 mm (Ultra-compact bottom-out travel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpring Specs\u003c\/th\u003e\n\u003ctd\u003e15 mm Stainless Steel Single-Stage High-Elasticity Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStem Material\u003c\/th\u003e\n\u003ctd\u003eSelf-Lubricating POM (Polyoxymethylene) with Precision Dual Dampeners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTop Housing Material\u003c\/th\u003e\n\u003ctd\u003eHigh-Transmittance Optical Grade PC (Polycarbonate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Housing Material\u003c\/th\u003e\n\u003ctd\u003eWear-Resistant POM Base Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Mechanism\u003c\/th\u003e\n\u003ctd\u003eGold-Alloy Plated Copper Contact Leaf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform Compatibility\u003c\/th\u003e\n\u003ctd\u003eCompatible with Kailh Low-Profile Hot-Swap sockets, Lofree Flow series, and Leverless Hitbox Arcade Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDurability Rating\u003c\/th\u003e\n\u003ctd\u003e≥ 50,000,000 Keystrokes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Testimonials ================= --\u003e\n\u003ch2 class=\"dk-section-title\"\u003eCommunity Voice\u003c\/h2\u003e\n\u003cdiv class=\"dk-testimonial-grid\"\u003e\n\u003cdiv class=\"dk-testimonial-card\"\u003e\n\u003cdiv class=\"dk-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003ch4\u003e\"Installed on my leverless Hitbox. Game changer.\"\u003c\/h4\u003e\n\u003cp\u003e\"The 1.8mm bottom-out distance makes a massive difference in Street Fighter 6. My double-taps and drive rushes come out instantly because you don't waste time plunging down 3mm. And the 25dB silence means I can play in the living room late at night without waking anyone.\"\u003c\/p\u003e\n\u003cdiv style=\"margin-top: auto;\"\u003e\n\u003cdiv class=\"dk-testimonial-user\"\u003e— @HitboxFighter, FGC Competitor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-testimonial-card\"\u003e\n\u003cdiv class=\"dk-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003ch4\u003e\"The quietest low-profile switch I've ever typed on.\"\u003c\/h4\u003e\n\u003cp\u003e\"I put these into my slim wireless board for office meetings. The silence is genuine—not that fake clack dampened with grease, but actual internal silicone rings. 40g actuation feels effortless during 8-hour document editing sessions.\"\u003c\/p\u003e\n\u003cdiv style=\"margin-top: auto;\"\u003e\n\u003cdiv class=\"dk-testimonial-user\"\u003e— @SilentTyper, Remote Product Manager\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-testimonial-card\"\u003e\n\u003cdiv class=\"dk-stars\"\u003e★★★★★\u003c\/div\u003e\n\u003ch4\u003e\"No mushiness despite being silent.\"\u003c\/h4\u003e\n\u003cp\u003e\"Most silent switches feel like pressing into wet dough. Because the Black Iris stops hard at 1.8mm with firm silicone rails, the bottom-out is crisp and definite. The POM-on-POM glide feels buttery right out of the packaging.\"\u003c\/p\u003e\n\u003cdiv style=\"margin-top: auto;\"\u003e\n\u003cdiv class=\"dk-testimonial-user\"\u003e— @KeebArchitect, Custom Keyboard Builder\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Trust Features ================= --\u003e\n\u003cdiv class=\"dk-trust-features\"\u003e\n\u003ch2 style=\"margin-top: 0;\" class=\"dk-section-title\"\u003eKailh Engineering, Peace of Mind Guarantee\u003c\/h2\u003e\n\u003cdiv class=\"dk-tf-grid\"\u003e\n\u003cdiv class=\"dk-tf-item\"\u003e\n\u003cdiv class=\"dk-tf-icon\"\u003e\u003csvg width=\"24\" height=\"24\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003crect ry=\"2\" rx=\"2\" height=\"12\" width=\"18\" y=\"8\" x=\"3\"\u003e\u003c\/rect\u003e\n                            \u003cline y2=\"14\" x2=\"21\" y1=\"14\" x1=\"16\"\u003e\u003c\/line\u003e\n                            \u003cline y2=\"14\" x2=\"12\" y1=\"14\" x1=\"8\"\u003e\u003c\/line\u003e\n                            \u003cpath d=\"M4 8V6a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v2\"\u003e\u003c\/path\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree Global Shipping Over $80\u003c\/p\u003e\n\u003cspan\u003eComplimentary worldwide tracked delivery. Factory stocked and dispatched within 24 hours.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-tf-item\"\u003e\n\u003cdiv class=\"dk-tf-icon\"\u003e\u003csvg width=\"24\" height=\"24\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003cpath d=\"M9 11l3 3L22 4\"\u003e\u003c\/path\u003e\n                            \u003cpath d=\"M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11\"\u003e\u003c\/path\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e30-Day Risk-Free Trial\u003c\/p\u003e\n\u003cspan\u003eTest the 25dB silence and 1.8mm hair-trigger reset on your low-profile board. Hassle-free returns if it doesn't upgrade your game.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-tf-item\"\u003e\n\u003cdiv class=\"dk-tf-icon\"\u003e\u003csvg width=\"24\" height=\"24\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\"\u003e\n                            \u003cpolygon points=\"12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2\"\u003e\u003c\/polygon\u003e\n                        \u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e50M Keystroke Durability Guarantee\u003c\/p\u003e\n\u003cspan\u003ePrecision copper contacts and self-lubricating POM cores tested to Kailh's official industrial quality control standards.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= FAQ Section ================= --\u003e\n\u003ch2 class=\"dk-section-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"dk-faq-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-item active\"\u003e\n\u003cdiv class=\"dk-faq-button-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-q-box\"\u003e\n\u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e \u003cspan class=\"dk-faq-question-text\"\u003eIs this switch compatible with standard MX mechanical keyboards?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"dk-faq-button\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"dk-faq-icon\"\u003e\n                            \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e \u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-collapse\"\u003e\n\u003cdiv class=\"dk-faq-answer-inner\"\u003e\n\u003cdiv class=\"dk-faq-answer\"\u003eNo, this is a dedicated Low-Profile mechanical switch built on the Kailh Mini \/ Falcon low-profile platform. It is engineered specifically for low-profile mechanical keyboards (such as the Lofree Flow series, Lofree Edge, and Kailh low-profile compatible PCBs) as well as leverless arcade controllers (Hitbox \/ Flatbox). It will not fit into full-height standard Cherry MX-style PCB switch sockets.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-item\"\u003e\n\u003cdiv class=\"dk-faq-button-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-q-box\"\u003e\n\u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e \u003cspan class=\"dk-faq-question-text\"\u003eHow does the 1.8mm total travel benefit gaming and typing?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"dk-faq-button\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"dk-faq-icon\"\u003e\n                            \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e \u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-collapse\"\u003e\n\u003cdiv class=\"dk-faq-answer-inner\"\u003e\n\u003cdiv class=\"dk-faq-answer\"\u003eStandard low-profile switches have around 2.8mm to 3.0mm of travel, while traditional mechanical switches travel 4.0mm. By condensing total travel down to 1.8mm with a 1.2mm actuation point, the switch bottoms out almost immediately after actuation. This allows the 15mm spring to push the key back up much sooner, enabling significantly faster double-taps, lightning-fast fighting game inputs, and effortless high-speed touch typing with minimal finger fatigue.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-item\"\u003e\n\u003cdiv class=\"dk-faq-button-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-q-box\"\u003e\n\u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e \u003cspan class=\"dk-faq-question-text\"\u003eHow does the dual-rail silicone pad achieve ≤25dB noise suppression?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"dk-faq-button\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"dk-faq-icon\"\u003e\n                            \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e \u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-collapse\"\u003e\n\u003cdiv class=\"dk-faq-answer-inner\"\u003e\n\u003cdiv class=\"dk-faq-answer\"\u003eUnlike typical switches where rigid plastic parts slam directly into each other at the bottom and top of the stroke, the Black Iris embeds specialized silicone dampening rings on both side rails of the POM stem. These micro-cushions absorb the impact kinetic energy before plastic-on-plastic collision can occur, muffling operation noise to an ultra-low 25 decibels—comparable to rustling leaves.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-item\"\u003e\n\u003cdiv class=\"dk-faq-button-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-q-box\"\u003e\n\u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e \u003cspan class=\"dk-faq-question-text\"\u003eWhy is the Black Iris popular for Hitbox leverless controllers?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"dk-faq-button\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"dk-faq-icon\"\u003e\n                            \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e \u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-collapse\"\u003e\n\u003cdiv class=\"dk-faq-answer-inner\"\u003e\n\u003cdiv class=\"dk-faq-answer\"\u003eIn competitive fighting games like Tekken, Street Fighter, and Guilty Gear, execution speed is paramount. The combination of 1.2mm hair-trigger actuation, 1.8mm bottom-out stop, and 40gf light actuation gives players near-instantaneous command verification and zero return lag for directional inputs. The 25dB silence is an added bonus, eliminating the distracting clicky noise during intense tournament matches or late-night practice.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-item\"\u003e\n\u003cdiv class=\"dk-faq-button-wrapper\"\u003e\n\u003cdiv class=\"dk-faq-q-box\"\u003e\n\u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e \u003cspan class=\"dk-faq-question-text\"\u003eDo I need to hand-lube the Black Iris switches?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"dk-faq-button\"\u003e\u003csvg stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke-width=\"2.5\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" class=\"dk-faq-icon\"\u003e\n                            \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                        \u003c\/svg\u003e \u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dk-faq-collapse\"\u003e\n\u003cdiv class=\"dk-faq-answer-inner\"\u003e\n\u003cdiv class=\"dk-faq-answer\"\u003eNo manual lubing is required. The switch slider and base housing are made from premium self-lubricating POM material and come factory-lubricated with high-precision automated application on the guide rails and contact leaf. It glides smoothly right out of the box with zero scratchiness.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= Poetic Footer ================= --\u003e\n\u003cdiv class=\"dk-poetic-footer\"\u003e⚡ Ultra-low profile, surgical stealth.\u003cbr\u003eThe Kailh Black Iris Linear Silent Switch — Where 25dB whisper silence meets 1.8mm hair-trigger speed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ================= JavaScript Interactions ================= --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"kailh","offers":[{"title":"Default Title","offer_id":54883916480835,"sku":null,"price":0.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/1_c6befa91-d470-4df0-9e02-f02723da2746.jpg?v=1791349294","url":"https:\/\/diykey.net\/en-sg\/products\/kailh-black-iris-linear-fast-actuation-silent-switches","provider":"DIYKEY","version":"1.0","type":"link"}