{"product_id":"kailh-box-jellyfish-pro-full-transparent-rgb-mengling-linear-switches","title":"Kailh BOX Jellyfish PRO Mengling — Full Transparent RGB Linear | IP56 · 100M Cycles","description":"\u003cbody\u003e\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003ctitle\u003eKailh BOX Jellyfish Pro (Linear) - Crystal Clear \u0026amp; Rapid Actuation\u003c\/title\u003e\n    \u003cstyle\u003e\n        \/* =========================================\n           DIYKEY Independent Scope · Minimalist Premium Design\n           Product: Kailh BOX Jellyfish Pro Linear\n           ========================================= *\/\n        \n        .dk-product-details {\n            \/* Design Tokens - \"Glacier Aqua\" theme for a highly transparent, rapid, and vibrant vibe *\/\n            --dk-primary: #0284C7; \/* Light Blue 600 \/ Ice Blue *\/\n            --dk-primary-light: #F0F9FF; \/* Light Blue 50 \/ Glass Reflection *\/\n            --dk-primary-hover: #0369A1; \/* Light Blue 700 *\/\n            \n            --dk-text-title: #111827;\n            --dk-text-main: #374151;\n            --dk-text-muted: #6b7280;\n            --dk-text-light: #9ca3af;\n            \n            --dk-bg-main: #fcfcfc;\n            --dk-bg-card: #ffffff;\n            --dk-bg-subtle: #f8fafc;\n            \n            --dk-border-color: #e5e7eb;\n            \n            --dk-radius-xl: 32px;\n            --dk-radius-lg: 24px;\n            --dk-radius-md: 16px;\n            \n            --dk-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.03);\n            --dk-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05);\n            --dk-shadow-hover: 0 20px 40px -10px rgba(0, 0, 0, 0.08);\n            \n            --dk-transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);\n            --dk-transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);\n\n            font-family: -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        }\n\n        .dk-product-details * { box-sizing: border-box; margin: 0; padding: 0; }\n\n        .dk-container {\n            width: 92%;\n            max-width: 1100px;\n            margin: 0 auto;\n        }\n\n        \/* Generic Titles *\/\n        .dk-section-title {\n            font-size: 32px;\n            font-weight: 800;\n            text-align: center;\n            margin: 64px 0 32px;\n            letter-spacing: -1px;\n            color: var(--dk-text-title);\n            line-height: 1.2;\n        }\n\n        .dk-section-title::after {\n            content: '';\n            display: block;\n            width: 40px;\n            height: 4px;\n            margin: 12px auto 0;\n            background-color: var(--dk-primary);\n            border-radius: 4px;\n        }\n\n        \/* ================= Hero Section ================= *\/\n        .dk-hero-section { padding: 32px 0 48px; }\n\n        .dk-hero-grid {\n            display: grid;\n            grid-template-columns: 1.1fr 0.9fr;\n            gap: 40px;\n            align-items: center;\n        }\n\n        .dk-video-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            transform: translateZ(0);\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            color: var(--dk-text-muted);\n            font-size: 14px;\n        }\n\n        .dk-video-wrapper iframe {\n            position: absolute;\n            top: 0; left: 0;\n            width: 100%; height: 100%;\n            border: none;\n        }\n\n        .dk-feature-media {\n            width: 100%;\n            border-radius: var(--dk-radius-lg);\n            box-shadow: var(--dk-shadow-md);\n            overflow: hidden;\n            background: #f0f2f5;\n            aspect-ratio: 4\/3;\n            display: flex;\n            align-items: center;\n            justify-content: center;\n            color: var(--dk-text-light);\n            font-size: 14px;\n            text-align: center;\n            position: relative;\n        }\n        \n        .dk-feature-media img {\n            width: 100%;\n            height: 100%;\n            object-fit: cover;\n            display: block;\n        }\n\n        .dk-hero-badge {\n            display: inline-flex;\n            background: var(--dk-primary-light);\n            color: var(--dk-primary);\n            padding: 8px 18px;\n            border-radius: 40px;\n            font-size: 13px;\n            font-weight: 800;\n            letter-spacing: 1px;\n            text-transform: uppercase;\n            margin-bottom: 20px;\n        }\n\n        .dk-hero-title {\n            font-size: 38px;\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-size: 17px;\n            color: var(--dk-text-muted);\n            font-weight: 600;\n            margin-bottom: 20px;\n            line-height: 1.5;\n        }\n\n        .dk-hero-desc {\n            font-size: 15px;\n            color: var(--dk-text-main);\n            margin-bottom: 28px;\n            line-height: 1.7;\n        }\n\n        .dk-hero-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }\n\n        .dk-tag {\n            background: var(--dk-bg-subtle);\n            padding: 8px 16px;\n            border-radius: 40px;\n            font-size: 14px;\n            font-weight: 600;\n            color: var(--dk-text-main);\n            transition: var(--dk-transition);\n            border: 1px solid var(--dk-border-color);\n        }\n\n        .dk-tag:hover {\n            background: var(--dk-primary-light);\n            color: var(--dk-primary);\n            border-color: var(--dk-primary-light);\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: 20px;\n            margin: 48px 0;\n            text-align: center;\n            background: var(--dk-bg-subtle);\n            padding: 32px 20px;\n            border-radius: var(--dk-radius-xl);\n            border: 1px solid var(--dk-border-color);\n        }\n\n        .dk-trust-num {\n            font-size: 32px;\n            font-weight: 800;\n            color: var(--dk-primary);\n            letter-spacing: -1px;\n        }\n\n        .dk-trust-label {\n            font-size: 13px;\n            color: var(--dk-text-muted);\n            font-weight: 700;\n            margin-top: 6px;\n            text-transform: uppercase;\n            letter-spacing: 0.5px;\n        }\n\n        \/* ================= Pain Points ================= *\/\n        .dk-pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }\n\n        .dk-pain-card {\n            background: var(--dk-bg-card);\n            padding: 32px 20px;\n            border-radius: var(--dk-radius-lg);\n            text-align: center;\n            box-shadow: var(--dk-shadow-sm);\n            border: 1px solid #f3f4f6;\n            transition: var(--dk-transition);\n        }\n\n        .dk-pain-card:hover {\n            transform: translateY(-8px);\n            box-shadow: var(--dk-shadow-hover);\n            border-color: var(--dk-primary-light);\n        }\n\n        .dk-pain-icon {\n            width: 48px; height: 48px;\n            margin: 0 auto 20px;\n            color: var(--dk-text-title);\n            transition: var(--dk-transition);\n        }\n        .dk-pain-icon svg { width: 100%; height: 100%; }\n        .dk-pain-card:hover .dk-pain-icon { color: var(--dk-primary); transform: scale(1.1); }\n\n        .dk-pain-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; color: var(--dk-text-title); }\n        .dk-pain-card p { font-size: 15px; color: var(--dk-text-muted); }\n\n        .dk-pain-solution {\n            margin-top: 32px;\n            background: var(--dk-text-title);\n            color: #ffffff;\n            padding: 20px 28px;\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        }\n\n        \/* ================= FABE Feature Blocks ================= *\/\n        .dk-feature-block {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 48px;\n            align-items: center;\n            margin: 64px 0;\n        }\n        .dk-feature-block.reverse { direction: rtl; }\n        .dk-feature-block.reverse \u003e * { direction: ltr; }\n\n        .dk-feature-text h3 {\n            font-size: 28px;\n            font-weight: 800;\n            line-height: 1.3;\n            margin-bottom: 24px;\n            color: var(--dk-text-title);\n        }\n\n        .dk-fabe-list { display: flex; flex-direction: column; gap: 20px; }\n        .dk-fabe-item { padding-left: 16px; border-left: 4px solid var(--dk-primary); }\n        .dk-fabe-item strong { display: block; font-size: 16px; color: var(--dk-text-title); margin-bottom: 6px; }\n        .dk-fabe-item p { font-size: 15px; color: var(--dk-text-muted); }\n\n        \/* ================= Spec Tables ================= *\/\n        .dk-table-wrapper {\n            margin-bottom: 48px;\n            border-radius: var(--dk-radius-md);\n            background: var(--dk-bg-card);\n            box-shadow: var(--dk-shadow-sm);\n            border: 1px solid var(--dk-border-color);\n            overflow-x: auto; \n            -webkit-overflow-scrolling: touch;\n        }\n\n        .dk-table { width: 100%; border-collapse: collapse; font-size: 15px; white-space: nowrap; }\n        .dk-table th, .dk-table td { padding: 16px 20px; border-bottom: 1px solid var(--dk-border-color); text-align: left; }\n        .dk-table th { background: var(--dk-bg-subtle); font-weight: 700; color: var(--dk-text-title); }\n        \n        .dk-comp-winner {\n            color: var(--dk-primary);\n            font-weight: 700;\n            background: var(--dk-primary-light);\n            padding: 4px 10px;\n            border-radius: 6px;\n            white-space: nowrap;\n        }\n\n        .dk-spec-grid {\n            display: grid;\n            grid-template-columns: repeat(4, 1fr);\n            gap: 16px;\n            margin-bottom: 32px;\n        }\n        .dk-spec-card {\n            background: var(--dk-bg-subtle);\n            padding: 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 { background: #fff; box-shadow: var(--dk-shadow-hover); transform: translateY(-4px); }\n        .dk-spec-card span { font-size: 28px; display: block; margin-bottom: 12px; }\n        .dk-spec-card strong { display: block; font-size: 15px; margin-bottom: 4px; color: var(--dk-text-title); }\n        .dk-spec-card p { font-size: 14px; color: var(--dk-text-muted); }\n\n        \/* ================= Testimonials ================= *\/\n        .dk-testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }\n        .dk-testimonial-card {\n            background: var(--dk-bg-card);\n            padding: 24px;\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        .dk-testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--dk-shadow-hover); }\n        .dk-stars { color: #F59E0B; font-size: 16px; margin-bottom: 12px; }\n        .dk-testimonial-card p { font-size: 15px; font-style: italic; color: var(--dk-text-main); margin-bottom: 20px; line-height: 1.7; flex-grow: 1; }\n        .dk-testimonial-user { font-weight: 700; color: var(--dk-primary); font-size: 14px; }\n\n        \/* ================= Trust Features ================= *\/\n        .dk-trust-features {\n            background: var(--dk-bg-card);\n            border-radius: var(--dk-radius-xl);\n            padding: 48px 24px;\n            text-align: center;\n            margin: 64px 0;\n            border: 1px solid var(--dk-border-color);\n            box-shadow: var(--dk-shadow-sm);\n        }\n        .dk-tf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 32px auto 0; }\n        .dk-tf-item { display: flex; flex-direction: column; align-items: center; }\n        .dk-tf-icon { width: 48px; height: 48px; margin-bottom: 12px; color: var(--dk-text-muted); }\n        .dk-tf-item p { font-weight: 700; color: var(--dk-text-title); font-size: 16px; margin-bottom: 6px;}\n        .dk-tf-item span { font-size: 14px; color: var(--dk-text-muted); }\n\n        \/* ================= FAQ ================= *\/\n        .dk-faq-wrapper { max-width: 800px; margin: 0 auto; }\n        .dk-faq-item {\n            background: var(--dk-bg-card);\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        .dk-faq-item.active { border-color: var(--dk-primary); box-shadow: var(--dk-shadow-hover); }\n        .dk-faq-button {\n            width: 100%; padding: 20px 24px; background: none; border: none;\n            display: flex; align-items: flex-start; justify-content: space-between;\n            cursor: pointer; text-align: left; gap: 16px; outline: none;\n        }\n        .dk-faq-q-box { display: flex; gap: 16px; align-items: flex-start; }\n        .dk-faq-label {\n            font-size: 13px; font-weight: 800; color: var(--dk-primary); background: var(--dk-primary-light);\n            width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;\n            border-radius: 6px; flex-shrink: 0;\n        }\n        .dk-faq-question-text { font-size: 16px; font-weight: 700; color: var(--dk-text-title); line-height: 1.4; }\n        .dk-faq-icon { width: 22px; height: 22px; color: var(--dk-text-light); transition: var(--dk-transition-bounce); }\n        .dk-faq-item.active .dk-faq-icon { transform: rotate(180deg); color: var(--dk-primary); }\n        .dk-faq-collapse { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }\n        .dk-faq-item.active .dk-faq-collapse { grid-template-rows: 1fr; }\n        .dk-faq-answer-inner { overflow: hidden; }\n        .dk-faq-answer { padding: 0 24px 24px 66px; color: var(--dk-text-main); font-size: 15px; line-height: 1.7; }\n\n        \/* Poetic Footer *\/\n        .dk-poetic-footer {\n            text-align: center;\n            padding: 32px 20px;\n            margin-top: 40px;\n            font-style: italic;\n            color: var(--dk-primary);\n            font-size: 16px;\n            background: var(--dk-bg-subtle);\n            border-radius: var(--dk-radius-md);\n            border: 1px solid var(--dk-primary-light);\n        }\n\n        \/* ================= Responsive Adjustment ================= *\/\n        @media (max-width: 768px) {\n            .dk-hero-grid { grid-template-columns: 1fr; gap: 32px; }\n            .dk-section-title { font-size: 26px; }\n            .dk-trust-grid { grid-template-columns: repeat(2, 1fr); }\n            .dk-pain-grid { grid-template-columns: 1fr; }\n            .dk-feature-block, .dk-feature-block.reverse { grid-template-columns: 1fr; gap: 32px; direction: ltr; }\n            .dk-spec-grid { grid-template-columns: repeat(2, 1fr); }\n            .dk-testimonial-grid { grid-template-columns: 1fr; }\n            .dk-tf-grid { grid-template-columns: 1fr; gap: 32px; }\n            .dk-table-wrapper { overflow-x: auto; }\n            .dk-feature-media { border-radius: var(--dk-radius-lg); }\n            .dk-video-wrapper { border-radius: var(--dk-radius-lg); }\n        }\n    \u003c\/style\u003e\n\n\n\n\u003cdiv class=\"dk-product-details\"\u003e\n    \u003cdiv class=\"dk-container\"\u003e\n        \n        \u003c!-- Hero Section --\u003e\n        \u003cdiv class=\"dk-hero-section\"\u003e\n            \u003cdiv class=\"dk-hero-grid\"\u003e\n                \u003cdiv class=\"dk-video-wrapper\"\u003e\n                    \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lGMBu6rcgsg?loop=1\u0026amp;playlist=lGMBu6rcgsg\u0026amp;rel=0\u0026amp;playsinline=1\u0026amp;controls=1\u0026amp;mute=0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen frameborder=\"0\" title=\"Kailh BOX Jellyfish Pro Linear Switch\"\u003e\u003c\/iframe\u003e\n                \u003c\/div\u003e\n                \u003cdiv\u003e\n                    \u003cdiv class=\"dk-hero-badge\"\u003eKailh Premium Esports Linear\u003c\/div\u003e\n                    \u003ch1 class=\"dk-hero-title\"\u003eKailh BOX Jellyfish Pro (Linear)\u003c\/h1\u003e\n                    \u003cp class=\"dk-hero-subtitle\"\u003eThe Ultimate Symphony of 100% Crystal Transparency and 1.3mm Lightning-Fast Actuation.\u003c\/p\u003e\n                    \u003cp class=\"dk-hero-desc\"\u003eAre you tired of sluggish response times costing you the game? Or frustrated by opaque switch housings that swallow up your expensive RGB backlighting? Kailh introduces the peak evolution of the Jellyfish series—the \"Kailh BOX Jellyfish Pro Linear.\"\u003cbr\u003e\u003cbr\u003eDesigned for hardcore esports and RGB enthusiasts, it merges 100% full-PC transparent aesthetics with an ice-blue stem for a mesmerizing, jellyfish-like glow. With an aggressive 1.3mm rapid actuation and a feather-light 40gf force, it not only makes your RGB shine like daylight but also grants you the millisecond advantage in intense competitive play. Butter-smooth, instantaneous, and fatigue-free.\u003c\/p\u003e\n                    \n                    \u003cdiv class=\"dk-hero-tags\"\u003e\n                        \u003cspan class=\"dk-tag\"\u003e💎 100% Crystal Clear\u003c\/span\u003e\n                        \u003cspan class=\"dk-tag\"\u003e⚡ 1.3mm Rapid Actuation\u003c\/span\u003e\n                        \u003cspan class=\"dk-tag\"\u003e📦 BOX Sealed Structure\u003c\/span\u003e\n                        \u003cspan class=\"dk-tag\"\u003e🛡️ 100M Lifespan\u003c\/span\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Trust Stats --\u003e\n        \u003cdiv class=\"dk-trust-grid\"\u003e\n            \u003cdiv class=\"dk-trust-item\"\u003e\n                \u003cdiv class=\"dk-trust-num\"\u003e+80%\u003c\/div\u003e\n                \u003cdiv class=\"dk-trust-label\"\u003eRGB Brightness\u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-trust-item\"\u003e\n                \u003cdiv class=\"dk-trust-num\"\u003e1.3mm\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\"\u003e100M\u003c\/div\u003e\n                \u003cdiv class=\"dk-trust-label\"\u003eLifespan Cycles\u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-trust-item\"\u003e\n                \u003cdiv class=\"dk-trust-num\"\u003eIP56\u003c\/div\u003e\n                \u003cdiv class=\"dk-trust-label\"\u003eDust \u0026amp; Water Proof\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Pain Points --\u003e\n        \u003cdiv class=\"dk-pain-section\"\u003e\n            \u003ch2 class=\"dk-section-title\"\u003eCore Advantages: The Ultimate RGB \u0026amp; Esports Companion\u003c\/h2\u003e\n            \u003cp style=\"color: var(--dk-text-muted); margin-bottom: 40px; font-size: 18px; text-align: center;\"\u003eWe know you love the fluidity of linears, crave esports speed, and demand perfect RGB presentation. The Jellyfish Pro Linear is built to give you the best of all three worlds.\u003c\/p\u003e\n            \u003cdiv class=\"dk-pain-grid\"\u003e\n                \u003cdiv class=\"dk-pain-card\"\u003e\n                    \u003cdiv class=\"dk-pain-icon\"\u003e\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003cpolyline points=\"12 6 12 12 16 14\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003ch3\u003eThe Problem: Dim \u0026amp; Muted RGB\u003c\/h3\u003e\n                    \u003cp\u003eStandard switch housings swallow up LED light or alter the color temperature, making your keyboard lighting look dull, patchy, and uneven with noticeable dark zones.\u003c\/p\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"dk-pain-card\"\u003e\n                    \u003cdiv class=\"dk-pain-icon\"\u003e\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003ch3\u003eThe Problem: Sluggish Response\u003c\/h3\u003e\n                    \u003cp\u003eStandard 2.0mm actuation feels too slow in fast-paced FPS\/MOBA games, while traditional \"speed switches\" often have heavy springs that quickly fatigue your fingers.\u003c\/p\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"dk-pain-card\"\u003e\n                    \u003cdiv class=\"dk-pain-icon\"\u003e\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M11 5L6 9H2v6h4l5 4V5z\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003ch3\u003eThe Problem: Dust \u0026amp; Scratchiness\u003c\/h3\u003e\n                    \u003cp\u003eOpen stems invite dust and crumbs, causing keys to jam. Furthermore, a lack of factory lubrication results in an annoying, dry plastic friction sound.\u003c\/p\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-pain-solution\"\u003e\n                ✨ \u003cstrong\u003eKailh BOX Jellyfish Pro Linear\u003c\/strong\u003e: The ultimate solution offering 100% full-PC transparency, a 1.3mm esports rapid trigger, and a legendary 100M cycle BOX sealed structure.\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Feature Blocks --\u003e\n        \u003cdiv class=\"dk-feature-block\"\u003e\n            \u003cdiv class=\"dk-feature-media\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/kailh-box-jellyfish-pro-full-transparent-rgb-mengling-linear-switches-102993.png?v=1743834409\" alt=\"100% Crystal-Clear PC Optics\" loading=\"lazy\"\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-feature-text\"\u003e\n                \u003ch3\u003eSay Goodbye to Dim Lighting\u003cbr\u003e100% Crystal-Clear PC Elevates RGB by 80%\u003c\/h3\u003e\n                \u003cdiv class=\"dk-fabe-list\"\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eTraditional Issue\u003c\/strong\u003e\n                        \u003cp\u003eStandard opaque or frosted housings swallow up LED light or alter the color temperature, leaving your premium keyboard lighting looking dull and compromised.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Kailh Advantage\u003c\/strong\u003e\n                        \u003cp\u003eThe top housing, bottom housing, and stem are crafted entirely from high-transparency Polycarbonate (PC), complemented by an ice-blue stem, enabling lossless light transmission.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n                        \u003cp\u003eTurn your keyboard into a blindingly beautiful centerpiece. The fully transparent design allows every beam of RGB light to diffuse evenly. Paired with clear or side-lit keycaps, your board will shine like pure jewelry, boosting brightness by 80% and eliminating dark zones.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"dk-feature-block reverse\"\u003e\n            \u003cdiv class=\"dk-feature-media\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/kailh-box-jellyfish-pro-full-transparent-rgb-mengling-linear-switches-853269.png?v=1743834409\" alt=\"1.3mm Rapid Actuation \u0026amp; 40gf Flow\" loading=\"lazy\"\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-feature-text\"\u003e\n                \u003ch3\u003eSay Goodbye to Sluggish Delays\u003cbr\u003e1.3mm Rapid Actuation \u0026amp; 40gf Feather Flow\u003c\/h3\u003e\n                \u003cdiv class=\"dk-fabe-list\"\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eTraditional Issue\u003c\/strong\u003e\n                        \u003cp\u003eA standard 2.0mm pre-travel is simply too slow for high-stakes esports. Conversely, traditional \"speed\" switches often utilize heavy springs that exhaust your fingers.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Kailh Advantage\u003c\/strong\u003e\n                        \u003cp\u003eMeticulously tuned with an aggressive 1.3mm ultra-short actuation point—making it 35% faster than standard switches—while maintaining a highly comfortable 40gf feather-light pressure.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n                        \u003cp\u003eAction at the speed of thought. Gain the absolute winning edge in FPS and MOBA titles where milliseconds matter. The micro-movements register almost instantly, while the 40g weight ensures your fingers remain entirely fatigue-free even during 8-hour marathon gaming sessions.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"dk-feature-block\"\u003e\n            \u003cdiv class=\"dk-feature-media\"\u003e\n                \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/kailh-box-jellyfish-pro-full-transparent-rgb-mengling-linear-switches-532359.png?v=1743834409\" alt=\"BOX Sealed Chamber \u0026amp; 100M Lifespan\" loading=\"lazy\"\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-feature-text\"\u003e\n                \u003ch3\u003eSay Goodbye to Dust \u0026amp; Decay\u003cbr\u003eBOX Sealed Safety \u0026amp; 100M Cycle Durability\u003c\/h3\u003e\n                \u003cdiv class=\"dk-fabe-list\"\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eTraditional Issue\u003c\/strong\u003e\n                        \u003cp\u003eOpen stems easily invite dust and crumbs into the contact leaf, causing the switch to jam. A lack of factory lube results in a dry, scratchy feel.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Kailh Advantage\u003c\/strong\u003e\n                        \u003cp\u003eEquipped with Kailh's patented BOX sealed-chamber technology (IP56 dust\/water resistance). Fully precision factory-lubed on rails and springs, boasting a 100-million keystroke lifespan.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"dk-fabe-item\"\u003e\n                        \u003cstrong\u003eThe Benefit\u003c\/strong\u003e\n                        \u003cp\u003eEven in harsh conditions, the switch feels brand new for years. The sealed structure blocks debris, sparing you the hassle of manual lubing. This is a truly hardcore switch built to outlast your keyboard, delivering buttery smoothness from day one to year five.\u003c\/p\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Comparison Table --\u003e\n        \u003ch2 class=\"dk-section-title\"\u003eFeature Comparison: The Jellyfish Pro Upgrade\u003c\/h2\u003e\n        \u003cdiv class=\"dk-table-wrapper\"\u003e\n            \u003ctable class=\"dk-table\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eFeatures\u003c\/th\u003e\n                        \u003cth\u003eStandard Linear Switch\u003c\/th\u003e\n                        \u003cth\u003e✨ BOX Jellyfish Pro (Linear)\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eActuation Distance\u003c\/td\u003e\n                        \u003ctd\u003e1.8 – 2.2 mm (Standard)\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e1.3 mm — 35% Faster esports response\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eActuation Force\u003c\/td\u003e\n                        \u003ctd\u003e45 – 60 gf (Can be heavy)\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e40 ± 10 gf — Feather-light, fatigue-free\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eHousing Optics\u003c\/td\u003e\n                        \u003ctd\u003eFrosted \/ Opaque\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003e100% Fully Transparent PC — +80% RGB Brightness\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eProtection\u003c\/td\u003e\n                        \u003ctd\u003eOpen stem, gathers dust\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003eBOX Structure — IP56 Water \u0026amp; Dust Proof\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eLifespan\u003c\/td\u003e\n                        \u003ctd\u003e~ 50 Million Cycles\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003eCertified 100 Million Cycles (100M)\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003ctd\u003eLubrication\u003c\/td\u003e\n                        \u003ctd\u003eUsually dry and scratchy\u003c\/td\u003e\n                        \u003ctd\u003e\u003cspan class=\"dk-comp-winner\"\u003ePrecision factory lubed — Buttery out of the box\u003c\/span\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Tech Specs --\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;\"\u003eHardcore data for keyboard enthusiasts.\u003c\/p\u003e\n        \n        \u003cdiv class=\"dk-spec-grid\"\u003e\n            \u003cdiv class=\"dk-spec-card\"\u003e\n                \u003cspan\u003e⚡\u003c\/span\u003e\u003cstrong\u003eActuation\u003c\/strong\u003e\u003cp\u003e1.3 mm\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-spec-card\"\u003e\n                \u003cspan\u003e🪶\u003c\/span\u003e\u003cstrong\u003eForce\u003c\/strong\u003e\u003cp\u003e40 gf\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-spec-card\"\u003e\n                \u003cspan\u003e💎\u003c\/span\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003cp\u003e100% Full PC\u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"dk-spec-card\"\u003e\n                \u003cspan\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eLifespan\u003c\/strong\u003e\u003cp\u003e100M Cycles\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \n        \u003cdiv class=\"dk-table-wrapper\"\u003e\n            \u003ctable class=\"dk-table\"\u003e\n                \u003ctbody\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eProduct Name\u003c\/th\u003e\n                        \u003ctd\u003e\u003cstrong\u003eKailh BOX Jellyfish Pro (Linear Edition)\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eSwitch Type\u003c\/th\u003e\n                        \u003ctd\u003eRapid Trigger Linear Switch (Smooth, straight downstroke)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eProtection Tech\u003c\/th\u003e\n                        \u003ctd\u003eBOX Sealed Chamber (IP56 Waterproof \u0026amp; Dustproof)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eHousing Material\u003c\/th\u003e\n                        \u003ctd\u003e100% High-Transparency Polycarbonate (PC)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eStem Material\u003c\/th\u003e\n                        \u003ctd\u003eIce-Blue High-Transparency Polycarbonate (PC)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eActuation Force\u003c\/th\u003e\n                        \u003ctd\u003e40 ± 10 gf (Feather-light feel)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003ePre-Travel (Actuation)\u003c\/th\u003e\n                        \u003ctd\u003e1.30 (+0.4) mm (Esports-grade rapid response)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eTotal Travel\u003c\/th\u003e\n                        \u003ctd\u003e3.3 ± 0.3 mm (Compact and fast)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eSpring Specs\u003c\/th\u003e\n                        \u003ctd\u003e15.2 mm Single-Stage Spring\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eInternal Contacts\u003c\/th\u003e\n                        \u003ctd\u003ePremium Metal Leaves (100M Lifespan, Anti-Oxidation)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003eLubrication\u003c\/th\u003e\n                        \u003ctd\u003ePremium Factory Pre-lubed (Rails, Spring, Contacts)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                    \u003ctr\u003e\n                        \u003cth\u003ePin Configuration\u003c\/th\u003e\n                        \u003ctd\u003e5-Pin (PCB Mount stability; can clip pins to fit 3-pin boards)\u003c\/td\u003e\n                    \u003c\/tr\u003e\n                \u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Testimonials --\u003e\n        \u003ch2 class=\"dk-section-title\"\u003eCustomer Reviews\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\"The ultimate dream switch for RGB lovers!\"\u003c\/h4\u003e\n                \u003cp\u003e\"The fully transparent housing paired with the ice-blue stem makes my clear keycaps look stunning! RGB brightness literally doubled. The light flows like a jellyfish on my desk. Unmatched aesthetics.\"\u003c\/p\u003e\n                \u003cdiv style=\"margin-top: auto;\"\u003e\n                    \u003cdiv class=\"dk-testimonial-user\"\u003e— @KeycapLover, Custom Keeb Hobbyist\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\"1.3mm actuation is a CS2 game-changer.\"\u003c\/h4\u003e\n                \u003cp\u003e\"Switching to the Jellyfish Pro Linear drastically improved my counter-strafing in CS2. The 1.3mm travel is lightning fast, zero delay. 40g force is just right—I can game all day without hand fatigue.\"\u003c\/p\u003e\n                \u003cdiv style=\"margin-top: auto;\"\u003e\n                    \u003cdiv class=\"dk-testimonial-user\"\u003e— @FPS_player_Leo, Hardcore FPS Gamer\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\"Dust and spill proof is a lifesaver.\"\u003c\/h4\u003e\n                \u003cp\u003e\"As a remote worker who drinks coffee at my desk, the BOX structure is a godsend. Spilled a bit of water once, wiped it off, and kept going without a hitch. Quiet, incredibly smooth, and durable. 100% recommend.\"\u003c\/p\u003e\n                \u003cdiv style=\"margin-top: auto;\"\u003e\n                    \u003cdiv class=\"dk-testimonial-user\"\u003e— @RemoteWorker, WFH Professional\u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Trust Features --\u003e\n        \u003cdiv class=\"dk-trust-features\"\u003e\n            \u003ch2 class=\"dk-section-title\" style=\"margin-top:0\"\u003ePremium Quality, Official Support\u003c\/h2\u003e\n            \u003cdiv class=\"dk-tf-grid\"\u003e\n                \u003cdiv class=\"dk-tf-item\"\u003e\n                    \u003cdiv class=\"dk-tf-icon\"\u003e\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-width=\"1.5\"\u003e\u003crect x=\"3\" y=\"8\" width=\"18\" height=\"12\" rx=\"2\" ry=\"2\"\u003e\u003c\/rect\u003e\u003cline x1=\"16\" y1=\"14\" x2=\"21\" y2=\"14\"\u003e\u003c\/line\u003e\u003cline x1=\"8\" y1=\"14\" x2=\"12\" y2=\"14\"\u003e\u003c\/line\u003e\u003cpath d=\"M4 8V6a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv\u003e\n                        \u003cp\u003eFree Shipping Over $80\u003c\/p\u003e\n                        \u003cspan\u003eGlobal stock, dispatched within 24 hours via lightning logistics.\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\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-width=\"1.5\"\u003e\u003cpath d=\"M9 11l3 3L22 4\"\u003e\u003c\/path\u003e\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\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv\u003e\n                        \u003cp\u003e30-Day Risk-Free Trial\u003c\/p\u003e\n                        \u003cspan\u003eNot a fan of the feel? Return them within 30 days. Zero stress, zero risk.\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\n                        \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-width=\"1.5\"\u003e\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\u003c\/svg\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv\u003e\n                        \u003cp\u003e1-Year Official Warranty\u003c\/p\u003e\n                        \u003cspan\u003eIndustrial-grade durability certified for 100 million strokes with laboratory backing.\u003c\/span\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- FAQ --\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                \u003cbutton class=\"dk-faq-button\" aria-expanded=\"true\"\u003e\n                    \u003cdiv class=\"dk-faq-q-box\"\u003e\n                        \u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e\n                        \u003cspan class=\"dk-faq-question-text\"\u003eIs the 1.3mm rapid actuation suitable for beginners or heavy typists?\u003c\/span\u003e\n                    \u003c\/div\u003e\n                    \u003csvg class=\"dk-faq-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n                        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/button\u003e\n                \u003cdiv class=\"dk-faq-collapse\"\u003e\n                    \u003cdiv class=\"dk-faq-answer-inner\"\u003e\n                        \u003cdiv class=\"dk-faq-answer\"\u003e\n                            Absolutely! While the 1.3mm travel is significantly faster than the traditional 2.0mm and is tuned for esports, paired with the gentle 40gf pressure, it performs exceptionally well for daily typing. It makes keystrokes feel incredibly light and effortless, effectively reducing finger fatigue during long typing sessions. Once you adapt to it, you'll love the \"flowing\" sensation.\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"dk-faq-item\"\u003e\n                \u003cbutton class=\"dk-faq-button\" aria-expanded=\"false\"\u003e\n                    \u003cdiv class=\"dk-faq-q-box\"\u003e\n                        \u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e\n                        \u003cspan class=\"dk-faq-question-text\"\u003eHow much does the 100% Full-PC material improve RGB?\u003c\/span\u003e\n                    \u003c\/div\u003e\n                    \u003csvg class=\"dk-faq-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n                        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/button\u003e\n                \u003cdiv class=\"dk-faq-collapse\"\u003e\n                    \u003cdiv class=\"dk-faq-answer-inner\"\u003e\n                        \u003cdiv class=\"dk-faq-answer\"\u003e\n                            The improvement is massive. Standard frosted or opaque housings absorb and scatter light, whereas the Jellyfish Pro's optical-grade PC material achieves nearly 100% light transmittance. Combined with the ice-blue stem, RGB lighting disperses freely and evenly in all directions, boosting perceived brightness by over 80% and delivering purer colors.\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"dk-faq-item\"\u003e\n                \u003cbutton class=\"dk-faq-button\" aria-expanded=\"false\"\u003e\n                    \u003cdiv class=\"dk-faq-q-box\"\u003e\n                        \u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e\n                        \u003cspan class=\"dk-faq-question-text\"\u003eDo I need to manually re-lube these switches myself?\u003c\/span\u003e\n                    \u003c\/div\u003e\n                    \u003csvg class=\"dk-faq-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n                        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/button\u003e\n                \u003cdiv class=\"dk-faq-collapse\"\u003e\n                    \u003cdiv class=\"dk-faq-answer-inner\"\u003e\n                        \u003cdiv class=\"dk-faq-answer\"\u003e\n                            No. The Jellyfish Pro switches are precision-lubricated at the factory on high-friction points like the stem rails and springs using Kailh's professional automated equipment. You can install them right out of the box to enjoy a buttery-smooth glide, completely free of spring ping or scratchiness.\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"dk-faq-item\"\u003e\n                \u003cbutton class=\"dk-faq-button\" aria-expanded=\"false\"\u003e\n                    \u003cdiv class=\"dk-faq-q-box\"\u003e\n                        \u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e\n                        \u003cspan class=\"dk-faq-question-text\"\u003eDoes the BOX structure actually protect against dust and water?\u003c\/span\u003e\n                    \u003c\/div\u003e\n                    \u003csvg class=\"dk-faq-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n                        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/button\u003e\n                \u003cdiv class=\"dk-faq-collapse\"\u003e\n                    \u003cdiv class=\"dk-faq-answer-inner\"\u003e\n                        \u003cdiv class=\"dk-faq-answer\"\u003e\n                            Yes. The BOX design completely seals the delicate metal leaves and actuation contacts inside a separate chamber. This IP56-rated protection effectively stops dust, debris, and even light splashes of water from interfering with the switch's operation, which is why it boasts a legendary 100-million keystroke lifespan with uncompromised feel.\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n\n            \u003cdiv class=\"dk-faq-item\"\u003e\n                \u003cbutton class=\"dk-faq-button\" aria-expanded=\"false\"\u003e\n                    \u003cdiv class=\"dk-faq-q-box\"\u003e\n                        \u003cspan class=\"dk-faq-label\"\u003eQ\u003c\/span\u003e\n                        \u003cspan class=\"dk-faq-question-text\"\u003eMy keyboard is 3-pin. Can I use these 5-pin switches?\u003c\/span\u003e\n                    \u003c\/div\u003e\n                    \u003csvg class=\"dk-faq-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n                        \u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/button\u003e\n                \u003cdiv class=\"dk-faq-collapse\"\u003e\n                    \u003cdiv class=\"dk-faq-answer-inner\"\u003e\n                        \u003cdiv class=\"dk-faq-answer\"\u003e\n                            Yes! The two extra plastic side pins are for added stability on plateless builds. If your PCB only has 3 holes, you can simply use a pair of nail clippers or flush cutters to snip the two extra plastic pins off flush with the base. It will then fit perfectly and function without any loss in performance.\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n\n        \u003c!-- Poetic Footer --\u003e\n        \u003cdiv class=\"dk-poetic-footer\"\u003e\n            🫧 Flowing like water, striking like lightning.\u003cbr\u003e\n            Kailh BOX Jellyfish Pro (Linear) — Crafted for those who demand ultimate esports speed and visually stunning RGB. Let every keystroke shine brilliantly on the battlefield.\n        \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        const faqItems = document.querySelectorAll('.dk-faq-item');\n        \n        faqItems.forEach(item =\u003e {\n            const btn = item.querySelector('.dk-faq-button');\n            \n            btn.addEventListener('click', () =\u003e {\n                const isActive = item.classList.contains('active');\n                \n                faqItems.forEach(i =\u003e {\n                    i.classList.remove('active');\n                    i.querySelector('.dk-faq-button').setAttribute('aria-expanded', 'false');\n                });\n                \n                if (!isActive) {\n                    item.classList.add('active');\n                    btn.setAttribute('aria-expanded', 'true');\n                }\n            });\n        });\n    });\n\u003c\/script\u003e\n\n\n\u003c\/body\u003e","brand":"kailh","offers":[{"title":"Default Title","offer_id":52074593222979,"sku":"","price":0.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/1806\/7523\/files\/6.webp?v=1743834409","url":"https:\/\/diykey.net\/en-ca\/products\/kailh-box-jellyfish-pro-full-transparent-rgb-mengling-linear-switches","provider":"DIYKEY","version":"1.0","type":"link"}