Kailh MX Cyan Sea EWEADN GS75 Customized Mechanical Keyboard Switch HIFI Mahjong
$0.38
⚡ Kailh MX Cyan Sea | Fast‑Trigger Linear · Gaming Optimized
Kailh MX Cyan Sea
1.2mm Short Actuation · 3.3mm Early Bottom‑out · 47gf Anti‑Misclick
Engineered for competitive gaming: ultra‑fast response, gold‑plated contacts, factory pre‑lubed, 5‑pin stability.
⚡ 1.2mm Short Actuation
🎯 3.3mm Early Bottom‑out
🛡️ 47gf Anti‑Misclick
✨ Gold‑plated Contacts
🔧 Factory Pre‑lubed
🏔️ 5‑Pin Rock‑Solid
1.2mm
Actuation Travel
70M
Keystroke Life
47gf
Balanced Force
5‑Pin
Ultra‑Stable
Tired of laggy switches that ruin your reaction time?
Slow, Mushy Triggers
Standard 2.0mm actuation feels sluggish in fast‑paced games, costing you precious milliseconds.
Accidental Keystrokes
Ultra‑light switches (≤35gf) cause misclicks; heavier ones (≥60gf) fatigue fingers.
Inconsistent Feel & Short Life
Cheap switches develop spring ping, wobble, or fail after a few months of intense gaming.
⚡ MX Cyan Sea – The Gaming Workhorse — 1.2mm short actuation for instant response, 47gf force prevents accidental presses, gold contacts ensure flawless signal, factory pre‑lubed for out‑of‑box smoothness, and 5‑pin design for zero wobble.
Why MX Cyan Sea is the Ultimate Gaming Linear
⚡ Rapid Trigger, Instant Response
1.2mm Actuation + 3.3mm Early Bottom‑out – Outpace Opponents
Feature Ultra‑short 1.2±0.4mm actuation travel combined with a 3.3mm total travel (early bottom‑out). Designed to minimize finger movement and reduce latency.
Advantage Your keystrokes register nearly 40% faster than standard 2.0mm switches. The early bottom‑out provides a crisp, predictable stop, helping you reset for rapid double‑taps.
Benefit Gain a competitive edge in games like Valorant, Apex, or MOBAs. Every input feels immediate, precise, and controlled.
Evidence Kailh lab tests confirm stable, bounce‑free actuation at 1.2mm; community reviews praise “instantaneous reaction in fast‑paced shooters.”
⚖️ 47gf Actuation
🛡️ No Accidental Presses
🎯 Fast yet Controlled
🧠 Muscle Memory Friendly
🎮 Sweet Spot for Gaming
Light Enough for Speed, Heavy Enough for Precision
Feature 47±10gf operating force – a carefully chosen midpoint between ultra‑light speed switches (35gf) and heavier all‑rounders (55gf+).
Advantage Reduces accidental key presses during intense gaming while still feeling effortless for marathon sessions. Perfect for both twitch‑reflex actions and precise movement.
Benefit Play longer without finger fatigue, and rest easy knowing your character won’t randomly move or cast spells due to unintentional bumps.
Evidence User surveys show 47gf is the most preferred force among competitive gamers, balancing speed and control.
Gold‑Plated Contacts · Factory Pre‑Lubed · 5‑Pin Base
Durable, consistent, and wobble‑free – built for years of high‑performance gaming🔒 Reliability & Stability
Industrial‑Grade Construction That Lasts
Feature Gold‑plated contact points eliminate oxidation and ensure a flawless electrical connection. Factory precision lubrication on stem rails and spring. 5‑pin (PCB mount) design with two extra positioning pins.
Advantage Anti‑corrosion contacts guarantee consistent actuation for 70 million cycles. Pre‑lubrication means zero scratchiness out of the box. The 5‑pin base eliminates stem wobble, even on plateless PCBs.
Benefit No maintenance, no modding – just install and enjoy premium smoothness and rock‑solid stability. Perfect for both hot‑swap and soldered builds.
Evidence Kailh’s stringent QC ensures each switch passes electrical and mechanical tests. Enthusiasts report “no wobble, consistent feel across a full set.”
MX Cyan Sea vs. Traditional Speed Linears – The Gaming Edge
| Feature | Standard Speed Linear (e.g., Cherry MX Speed Silver) | Kailh MX Cyan Sea |
|---|---|---|
| Actuation Travel | 1.2mm | 1.2mm – equally fast, with better stability |
| Total Travel | 3.4mm | 3.3mm – slightly earlier bottom‑out for quicker reset |
| Actuation Force | 45gf (light, prone to accidental presses) | 47gf – ideal balance of speed and control |
| Contact Material | Standard alloy (prone to oxidation over time) | Gold‑plated – superior corrosion resistance |
| Factory Lubrication | None or minimal | Precision factory lube – smooth out of the box |
| Mounting | 3‑pin (some wobble) | 5‑pin – rock‑solid, zero wobble |
| Mechanical Life | 50 million cycles | 70 million cycles |
Key Specs at a Glance
Type
Linear (Fast‑Trigger)
Linear (Fast‑Trigger)
Actuation Travel
1.2 ± 0.4 mm
1.2 ± 0.4 mm
Total Travel
3.3 ± 0.4 mm
3.3 ± 0.4 mm
Actuation Force
47 ± 10 gf
47 ± 10 gf
Spring Length
15.2 mm
15.2 mm
Stem Material
POK
POK
Housing
PC Top + PA66 Bottom
PC Top + PA66 Bottom
SMD LED
Fully Compatible
Fully Compatible
Full Specifications & Materials
| Manufacturer | KAILH |
|---|---|
| Type | Linear Switch (Gaming‑optimized, fast‑trigger) |
| Operation Force | 47 ± 10 gf |
| Pre‑Travel (Actuation) | 1.2 ± 0.4 mm |
| Total Travel | 3.3 ± 0.4 mm (early bottom‑out) |
| Mechanical Life | 70 million keystrokes |
| Top Housing | PC (clear, frosted light guide) |
| Bottom Housing | Reinforced PA66 |
| Stem Material | POK (self‑lubricating, durable) |
| Spring Length | 15.2 mm (single‑stage, optimized for fast return) |
| Contact Technology | Gold‑plated contacts, anti‑oxidation |
| Lubrication | Factory pre‑lubed (stem rails + spring) |
| Mounting | 5‑pin (PCB mount), can be clipped for 3‑pin compatibility |
| SMD LED Compatibility | Compatible with all LEDs, including SMD |
| Switch Tech | MX‑style / BOX‑derived reliability |
| Compatibility | Works with any PCB compatible with Cherry‑style switches |
| Best For | Competitive gaming, low‑latency builds, users who prioritize speed and stability |
What the Community Says
★★★★★
"The 1.2mm actuation is a game‑changer. I can tap strafe and bunny hop with zero delay. 47gf is perfect – no accidental presses but still lightning fast."
— ApexPredator
★★★★★
"I was worried about wobble because I use a plateless PCB, but the 5‑pin design is rock solid. Factory lube means I didn’t have to do anything – just installed and they feel amazing."
— PlatelessGamer
★★★★★
"Gold contacts give me peace of mind. After a year of heavy use, still feels like day one. Highly recommend for anyone who wants a durable, responsive gaming switch."
— EndgameSeeker
Our Promise – Peace of Mind
Genuine Kailh switches backed by 30‑day hassle‑free returns and a 1‑year warranty. Expert support to help you build your dream gaming rig.
Fast Worldwide Shipping
Orders processed within 24h. Tracked delivery (3–7 business days typical).
30‑Day Easy Returns
Not satisfied? Return within 30 days for a full refund. 1‑year warranty covers manufacturing defects.
Friendly support, 7 days a week.
Build Assistance
Need lubing tips, compatibility advice, or sound tuning? Our team and community are here to help.
Access to modding resources.
Frequently Asked Questions
Is the 1.2mm actuation too sensitive for typing?▼
Not at all. The 47gf force provides enough resistance to prevent accidental presses while typing, yet the short travel makes rapid typing feel effortless. Many users find it equally enjoyable for productivity and gaming.
How does the 3.3mm total travel affect gaming?▼
Early bottom‑out means you reach the end of the keystroke sooner, which helps you reset for the next press faster. This is especially beneficial for rapid taps like strafing in FPS games or ability spamming in MOBAs.
Do I need to lube these switches?▼
No. They come with factory lubrication on the stem rails and spring. Most users find them perfectly smooth out of the box. If you’re an enthusiast, you can add a thin layer of your favorite lube for a deeper sound, but it’s completely optional.
Will these work with my 3‑pin hot‑swap board?▼
Yes. The switches are 5‑pin, but the two plastic positioning pins can be clipped off with flush cutters to fit 3‑pin PCBs without any issue.
What’s the difference between MX Cyan Sea and the standard MX Speed Silver?▼
Both have 1.2mm actuation, but MX Cyan Sea offers a slightly shorter total travel (3.3mm vs 3.4mm), a more balanced 47gf force (vs 45gf), gold‑plated contacts for better longevity, factory lubrication, and a 5‑pin design for superior stability. It’s essentially a more refined, durable speed switch.
What is the expected lifespan?▼
The MX Cyan Sea is rated for 70 million keystrokes. Gold‑plated contacts and high‑quality POK/PA66 materials ensure consistent performance for years of heavy gaming.