Kailh GM 8.0 Gaming Mouse Micro Switch 80 Million Click Life
$0.58
🐍 Kailh GM 8.0 · Black Mamba
Kailh GM 8.0
Black Mamba · 80M Life · 65±10gf · Gaming Mouse Micro Switch
Inheriting the essence of the Kailh GM series, upgraded to 80 million cycle flagship gaming mouse switch — the Black Mamba, a name that means top‑tier speed.
🐍 80M Mechanical Life
⚡ 65±10gf Operating Force
🎯 0.3mm Ultra‑Short Pre‑travel
⚙️ 0.12mm Minimal Movement Differential
🔒 30V DC / 0.1A Rating
🛡️ 500V AC Dielectric Strength
80M
Mechanical Life
65±10gf
Operating Force
0.3mm
Pre‑travel
0.12mm
Movement Differential
Tired of mouse switches that double‑click, wear out quickly, or lag behind?
Double‑click / Chattering
Ordinary switches suffer from oxidized contacts or fatigued leaf springs, leading to unreliable clicks at critical moments.
Short Lifespan, Frequent Replacements
Budget switches last only a few million cycles — esports players need to replace them every few months.
Sluggish Response
Long pre‑travel and vague tactility hinder precision in FPS games and rapid clicking.
🐍 Black Mamba GM 8.0 – Built for Esports — 80 million cycle ultra‑long life, 65±10gf precise operating force, 0.3mm short pre‑travel, and 0.12mm minimal movement differential deliver lightning‑fast click response and unmatched durability.
Why Esports Players Choose the Black Mamba GM 8.0
🔋 80,000,000 Click Life
Outlasts ordinary switches by a wide margin🔋 Unrivaled Durability
80M Mechanical Life – One Switch, Years of Battle
Feature The flagship of the Kailh GM series, rated for 80 million cycles. High‑elasticity alloy leaf springs and gold‑plated contacts ensure precise, consistent clicks even after hundreds of millions of actuations.
Advantage Say goodbye to double‑clicking, chattering, or dead switches. Compared to typical 5‑million‑cycle switches, the GM 8.0 lasts 16 times longer.
Benefit One replacement, years of worry‑free gaming. Whether you’re an esports athlete or a heavy office user, the GM 8.0 delivers unwavering reliability.
Evidence Kailh’s accelerated life tests show less than 5% force degradation after 80 million cycles, with contact resistance consistently below 100mΩ.
⚡ 65±10gf Operating Force
📏 0.3mm Ultra‑Short Pre‑travel
🎯 0.12mm Minimal Movement Differential
🖱️ 25gf Minimum Release Force
🎯 Lightning‑Fast, Pinpoint Accuracy
65±10gf + 0.3mm Pre‑travel – A Feel Tailored for Gaming
Feature 65±10gf operating force provides a crisp, definite tactile feedback – not too light to cause accidental clicks, not too heavy to hinder rapid tapping. With 0.3mm pre‑travel and a mere 0.12mm movement differential, response is nearly instantaneous.
Advantage In FPS games (quick bursts) or MOBA combos, the GM 8.0 offers a “mouse‑in‑hand” feeling. The crisp feedback gives you confidence in every click.
Benefit Improve precision, reduce reaction time. A feel endorsed by professional players, giving you the edge in competition.
Evidence Kailh’s precision tooling ensures tight tolerances; pre‑travel variance is kept within ±0.2mm, delivering consistent feel across all switches.
🔌 30V DC / 0.1A · 500V AC Dielectric Strength
Stable and reliable electrical specs🔒 Rock‑Solid, Trusted by Esports
Gold‑Plated Contacts + High Dielectric Strength – Stable Even in Harsh Conditions
Feature Gold‑plated contacts resist oxidation; rated 0.1A at 30V DC, and can withstand 500V AC dielectric strength tests. Contact resistance ≤100mΩ, insulation resistance ≥100mΩ.
Advantage Even in humid environments or after prolonged use, the risk of contact oxidation is greatly reduced, ensuring signal integrity. High dielectric strength guarantees circuit safety.
Benefit Whether you’re in a humid climate or sweating during an intense tournament, the GM 8.0 maintains flawless click signal transmission.
Evidence Kailh’s rigorous quality control includes 500V AC dielectric testing and sample contact resistance checks for every batch.
🐍 The Black Mamba Name: Speed Incarnate
- Flagship of the Kailh GM series, named “Black Mamba” for its lightning‑fast response and deadly precision.
- Upgraded to 80 million cycle life, crafted for esports players and high‑end peripherals.
🔧 Installation Notes
- Soldering required unless the mouse PCB features hot‑swap sockets.
- Standard 3‑pin micro switch, compatible with the vast majority of gaming mice (e.g., Logitech, Razer, Steelseries models).
- Professional or experienced soldering skills recommended.
🔌 Compatibility
Requires soldering unless the mouse has hot‑swap sockets. Standard 3‑pin footprint fits most gaming mice; always confirm your mouse’s original switch type before replacement.
Key Specs at a Glance
Mechanical Life
80,000,000 cycles
80,000,000 cycles
Operating Force
65±10gf
65±10gf
Pre‑travel
0.3±0.2mm
0.3±0.2mm
Movement Differential
≤0.12mm
≤0.12mm
Rating
30V DC / 0.1A
30V DC / 0.1A
Contact Resistance
≤100mΩ
≤100mΩ
Dielectric Strength
500V AC
500V AC
Release Force
≥25gf
≥25gf
📋 Full Specifications
| Current Rating | 0.1A (maximum) |
|---|---|
| Voltage Rating | 30V DC (maximum) |
| Rating | 30V DC / 0.1A |
| Contact Resistance | ≤100mΩ |
| Insulation Resistance | ≥100mΩ |
| Dielectric Strength | 500V AC (50‑60Hz) |
| Operating Force | 65±10gf |
| Release Force | ≥25gf |
| Pre‑travel | 0.3±0.2mm |
| Movement Differential | ≤0.12mm |
| Mechanical Life | 80,000,000 cycles (minimum) |
| Pin Type | 3‑pin (standard footprint) |
| Mounting | Soldering required (unless mouse has hot‑swap sockets) |
💬 What the Community Says
⭐⭐⭐⭐⭐
"After swapping to the Black Mamba, my mouse feels completely different! Crisp, fast clicks, and no double‑click issues after half a year. 80M life means I never have to worry about switch failure again."
— @FPSPro
⭐⭐⭐⭐⭐
"65gf is just right – not too light, not too heavy. In CS:GO, single‑shot rifles feel so responsive. I can definitely tell the difference in reaction time. Highly recommended for any competitive gamer."
— @AimMaster
⭐⭐⭐⭐⭐
"DIY soldering was straightforward. After the swap, my mouse feels like new – crisp return, zero pre‑travel wobble. Kailh is definitely the benchmark for micro switches."
— @DIYerKeeb
🛡️ Our Promise
Free worldwide shipping on orders over $80, 30‑day hassle‑free returns, and a 1‑year warranty. If the switches are incompatible with your mouse, we’ll cover return shipping.
Fast Global Shipping
Orders ship within 24 hours, fully trackable
Shipping regions: USA, Canada, UK, Australia, Germany, France, Netherlands, Japan, South Korea, Singapore, Taiwan, Hong Kong, Switzerland, New Zealand & more.
30‑Day Easy Returns
Return for any reason; we’ll cover return shipping if compatibility is an issue
1‑year warranty covers manufacturing defects
Fast Processing
Orders are quality‑checked and shipped within 24 hours
Refunds processed within 4 weeks
❓ Frequently Asked Questions
What’s the difference between the Black Mamba GM 8.0 and the standard GM 8.0?▼
Black Mamba is the nickname for the Kailh GM 8.0, emphasizing its speed and aggressiveness. The GM 8.0 is the flagship of the Kailh GM series, featuring 80 million cycle life and a precision‑tuned feel. The Black Mamba name highlights its lightning‑fast response.
How does 65±10gf feel?▼
65gf is the sweet spot for gaming micro switches – slightly heavier than office switches (50-60gf) but lighter than some heavy‑handed models (80gf+). It provides a crisp tactile confirmation that prevents accidental clicks while remaining comfortable for rapid tapping. Perfect for FPS, MOBA, and any precision‑oriented games.
How can I tell if this switch is compatible with my mouse?▼
The GM 8.0 is a standard 3‑pin micro switch that fits most gaming mice from Logitech G series, Razer DeathAdder/Viper, Steelseries Rival, etc. Before ordering, you can check your mouse’s disassembly guides or consult our support team to confirm compatibility.
Does it require soldering? I have no soldering experience.▼
Yes, most mice require soldering unless they feature hot‑swap switch sockets. If you’re not experienced, consider asking a local repair shop or a friend with soldering skills. We also provide soldering tutorial videos upon request.
How long will 80 million cycles last in real‑world use?▼
For a heavy gamer clicking 10,000 times per day, 80 million cycles equates to roughly 22 years of use. For the average user, it’s essentially a “replace‑once, never worry again” solution.
Is the Black Mamba suitable for office work?▼
Absolutely. The crisp, responsive feel improves clicking feedback for productivity tasks, and the 80M lifespan means you won’t have to worry about wear. However, if you need a silent mouse, you may want to look at a silent‑type switch instead.