Kailh Summer Mini — Sharp Clicky Low-Profile Switch | PC Housing · 50M Cycles
About This Switch

Kailh Summer Mini Switch
50gf Classic Tactile Pressure Meets Crisp, Soul-Satisfying Clicky Acoustics.
Are you searching for that "soul switch" that perfectly balances mechanical rhythm with ultra-thin portability? Kailh's Four Seasons series brings you the "Summer Mini"—engineered for rhythm enthusiasts and competitive gamers.
This premium clicky low-profile switch condenses the exhilarating feel of a traditional blue switch into a razor-thin body. Boasting a classic 50gf actuation and a lightning-fast 1.2mm pre-travel, its high-clear PC housing generates a resonant, musical click with every press. Whether you're coding on a slim board or unleashing combos on a Hitbox, Summer Mini delivers a "crisp to the bone" elite competitive experience.
Core Advantages: Your Ultimate Rhythmic Choice
We know you love the auditory feedback of Clicky switches but demand the structural support of a firm press. Summer Mini is born to recreate that "Classic Rhythm" in an ultra-thin space.
The Problem: Mushy & Weak
Many low-profile switches feel soft and vague to save space, lacking the exciting tactile confirmation found in traditional mechanical keyboards.
The Problem: Command Lag
Standard Clicky switches often suffer from long pre-travel, causing sluggish response times that fail the high-precision requirements of esports.
The Problem: Dim & Blocked RGB
Standard housings often have poor light transmittance, swallowing up your expensive RGB lighting and ruining the desktop atmosphere.
Say Goodbye to Mushy Feedback
50gf Golden Tactile & Crisp Click
Utilizes Kailh’s signature twist-spring mechanism, setting the actuation force at the player-favorite 50gf golden pressure zone.
Provides the perfect amount of resistance for your fingertips, paired with a loud, clean "tick-tock" sound. Every strike yields definitive physical feedback, drastically enhancing typing rhythm and in-game confirmation. It turns every input into a summer symphony.
Say Goodbye to Command Lag
1.2mm Light-Speed Execution
Boasts an extreme 1.2mm pre-travel distance—over 40% faster than traditional blue switches—combined with an ultra-short 2.8mm total travel.
Think it, and it executes. The ultra-short travel means your commands conduct faster. In games like League of Legends or FGC titles, this millisecond lead is the key to victory. During high-speed touch typing, it makes your fingers leap like water flowing.
Say Goodbye to Dim Lighting
Full Clear PC Housing & Radiant RGB
Both the top cover and base are crafted from 100% high-transparency PC (Polycarbonate), enhancing acoustic resonance and achieving lossless light transmission.
Turns your keyboard into a brilliant work of art. The crystalline housing allows bottom LED light to diffuse uniformly and richly through the keycap gaps, eliminating dark zones. Compatible with Lofree, IQUNIX, and other ultra-thin boards, maxing out your visual setup.
Feature Comparison: The Summer Upgrade
| Features | Standard Clicky (e.g., Blue) | ✨ Kailh Summer Mini |
|---|---|---|
| Actuation Distance | 2.0 - 2.2 mm (Slow) | 1.2 mm — 40% Faster Response |
| Total Travel | 4.0 mm (Long) | 2.8 mm — Ultra-Short Control |
| Actuation Force | 50 - 60 gf | 50 gf — Golden Ratio Stability |
| Profile Height | Standard MX (Bulky) | Low Profile — 40% Thinner |
| Light Transmission | Poor / Blocked | Full High-Clear PC — Max RGB Brightness |
| Internal Contacts | Standard Copper | Kailh Gold Contact™ — 50M Reliability |
Technical Specifications
Hardcore data for enthusiasts.
50 ± 10 gf
1.2 ± 0.3 mm
2.8 ± 0.3 mm
50M+ Cycles
| Product Name | Kailh Four Seasons Mini - Summer |
|---|---|
| Switch Type | Clicky Low-Profile Mechanical Switch |
| Housing Material | High-Transparency PC (Top & Base) |
| Stem Material | Self-Lubricating POM |
| Click Mechanism | Twist Spring (Loud & Crisp) |
| Internal Contacts | Kailh Gold Contact™ (Corrosion-resistant) |
| Lubrication | Premium Factory Pre-lubed (Rails, Spring, Leaves) |
| Pin Configuration | 3-Pin (Choc V2 specs, compatible with Choc V1 hot-swap sockets) |
| LED Compatibility | Perfectly supports SMD & through-hole LEDs |
Customer Reviews
"Rhythm is off the charts!"
"The click sound of the Summer Mini is so satisfying. The 50g force is solid and tactile—not mushy at all. With the full clear housing, my RGB board is now a desktop masterpiece."
"Perfect partner for fighting games."
"I swapped my Hitbox switches to Summer Minis. The 1.2mm ultra-fast actuation is incredible, and that explicit 'click' lets me know exactly when a move triggers. High reliability."
"Flawless factory lubrication."
"Kailh really nailed the build quality. Despite being a clicky switch, the rails are buttery smooth with zero scratchiness. Just clean, pure clicks. The Gold Contacts are a great touch for longevity."
Premium Quality, Worry-Free Support
Free Shipping Over $80
Standard shipping globally. Dispatched within 24 hours.30-Day Returns & Compatibility
Compatible with Choc V2 sockets. Free returns for any compatibility issues!1-Year Official Warranty
Enduring quality backed by a 50-million cycle laboratory testing promise.