Keychron M3 Mini Wireless Mouse - Metal Edition
Keychron M3 Mini Wireless Mouse - Metal Edition - Black / PixArt 3950 (8K Polling Rate) is backordered and will ship as soon as it is back in stock.
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Keychron M3 Mini Wireless Mouse - Metal Edition has a magnesium body and the best PixArt 3950 and PixArt 3395 sensor. It supports 2.4 GHz, Bluetooth, and USB wired connection.
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Keychron M3
Keychron M3 Mini
Wireless Optical Mouse - Metal Edition

Introducing the M3 mini Metal Edition, a wireless optical mouse armored with a premium casing crafted from state-of-the-art Magnesium material. Ultra-lightweight at only 65g, it boasts top-tier features such as the PixArt 3950 sensor, a 8000 Hz polling rate chip, and more for the ultimate performance!
Magnesium Alloy Body
Magnesium is the lightest metal material for structure. The M3 mini adopts this high-grade and premium metal while undergoing complex processes for its casing. Thus, it obtains a super lightweight, ultra-durable shell and a more comfortable gripping.

Super Lightweight at Only 65g
The low-density magnesium material with a holey shell design removes extra weight and makes it super light at only 65g. It can still maintain the best strength for the effortlessness and flexibility in your hand for extended use.


8000 Hz Polling Rate Option
Setting the mouse at a 8000 Hz polling rate can result in a high-speed signal transmittance between the mouse and the connected device. More responsive cursor movements captured with faster trigger response guarantees unparalleled performance, securing your triumph when it truly counts!


One of The Strongest Mouse Sensor
M3 mini has the strongest, most competitive grade mouse sensor chip, PixArt 3950 and PixArt 3395, with up to 30,000 DPI, up to 750 IPS, and incomparable gripping precision. Whether for work or gaming, it offers an unparalleled experience.
Stable & Ultra-low Latency Response
2.4 GHz and Bluetooth
With cutting-edge 2.4 GHz frequency wireless connectivity, the M3 mini gives you extremely low latency and quick response for gaming and the office. It also offers a stable Bluetooth connection for even more variety in your wireless connectivity.



The Ultimate Ergonomic Design
It features an ergonomic curved shape and optimal weight-strength balance without any performance compromises, thus ensuring a comfortable grip for a long time.
Peak Performance For Every Scenario
Precise sensors, extremely low latency wireless connectivity, and high polling rate give you the best performance for both office , gaming or even on the go.

More Customization on The Keychron Launcher
Just click, save, and turn it off, the online Launcher web app allows for easy personalization. You can modify keys, set shortcuts, create dedicated macros, or do professional settings for LOD, polling rate, DPI, etc. Besides, it provides 5 on-board memory profiles for your access to different apps or computers.

* Please use the latest version of Chrome / Opera / Edge browser to open the Launcher and connect the mouse to your device via wired mode or 2.4G mode.
Anytime, Anywhere Access
Keychron Launcher is a web page configurator that you can use in the office, school, lab, or government department—anywhere with internet access. Configure your keyboard online anytime without the need to download or install files. No hassle, no trouble.

Compatible with All Platforms
As a web-based tool, Keychron Launcher supports all operating systems. Personalize and program your keyboard on Windows, macOS, Linux, and more. Enjoy unprecedented flexibility with compatibility across Chrome, Edge, and Opera browser.

Always Up to Date
Keychron Launcher is continuously updated, ensuring you always have access to the latest version. There's no need to download updates or wait for installations.

Choose M3 mini With Different Polling Rate
M3 mini 8K (8000 Hz)

The M3 mini 8K comes with an included 8K wireless receiver.

Press the Report Rate button to switch among 6 levels of polling rate from 125 Hz to 8000 Hz in the 2.4 GHz / Wired mode.
M3 mini 4K (4000 Hz)

The 4K version comes with an included 4K wireless receiver.

Press the Report Rate button to switch among 5 levels of polling rate from 125 Hz to 4000 Hz in the 2.4 GHz mode.
600 mAh Battery
Housed with a large battery of 600 mAh, it provides a long continuous working time across its versions:
· Up to 135 hours in 1K Polling Rate mode (4K version)
· Up to 140 hours in Bluetooth mode (8K version)

Huano 80M Micro Switch
Huano 80M micro switch deliver clean clicks feeling, and the lifespan is up to 80 million clicks

Adjust Without Software
External DPI & polling rate buttons design, you can adjust DPI & polling rate without software

What's In The Box

Specs
8K Version
| Sensor | PixArt 3950 |
|---|---|
| DPI (CPI) Range | 50 - 30000 |
| IPS | 750 |
| Click Switch | Huano Micro Switch |
| Click Switch Lifespan | 80 Million Clicks |
| Lift Off Distance | 0.7 mm / 1.0 mm / 2.0 mm |
| Motion Sync | Support |
| Battery | 600 mAh |
| Polling Rate | 8000 Hz (2.4 GHz / Wired mode) 125 Hz (Bluetooth mode) |
| MCU | Realtek 8762G |
|---|---|
| Weight | 65±3g |
| Cable | Detachable Type-C to Type-C Cable + Type-A to Type-C adapter |
| Connectivity | Bluetooth 5.3 / 2.4 GHz / Type-C Wired |
| System Support | macOS & Windows |
| Angle Snapping | On / Off |
| Acceleration | 50g |
| Keychron Engine Support OS | Windows 11/10 and macOS |
| Body Material | Magnesium Alloy |
| Mouse Feet | Teflon / PTFE |
4K Version
| Sensor | PixArt 3395 |
|---|---|
| DPI (CPI) Range | 100 - 26000 |
| IPS | 650 |
| Click Switch | Huano Micro Switch |
| Click Switch Lifespan | 80 Million Clicks |
| Lift Off Distance | 1.0 mm / 2.0 mm |
| Motion Sync | Support |
| Battery | 600 mAh |
| Polling Rate | 4000 Hz (2.4 GHz mode) 1000 Hz (Wired mode) 125 Hz (Bluetooth mode) |
| MCU | Nordic 52840 |
|---|---|
| Weight | 64±3g |
| Cable | Detachable Type-C to Type-C Cable + Type-A to Type-C adapter |
| Connectivity | Bluetooth 5.1 / 2.4 Ghz / Type-C Wired |
| System Support | macOS & Windows |
| Angle Snapping | On / Off |
| Acceleration | 50g |
| Keychron Engine Support OS | Windows 11/10 and macOS |
| Body Material | Magnesium Alloy |
| Mouse Feet | Teflon / PTFE |
Learn more about Keychron M3 Mini Metal Edition, such as customizing buttons, firmware flashing, and others.
Click here to compare with more Keychron mice.








