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Keychron M3 Mini 4K Bluetooth 4K Wireless USB Magnesium Alloy Mouse


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Keychron M3 Mini Wireless 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 64g, it boasts top-tier features such as the PAW 3395 sensor, a 4000 Hz polling rate chip, and more for the ultimate performance!

£99.00 (£82.50 ex VAT) 

Keychron M3 Mini 4K Bluetooth 4K Wireless USB Magnesium Alloy Mouse - M3M-A7

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.
The low-density magnesium material with a holey shell design removes extra weight and makes it super light at only 64g. It can still maintain the best strength for the effortlessness and flexibility in your hand for extended use.

One of The Strongest Mouse Sensor
M3 mini has the strongest, most competitive grade mouse sensor chip PixArt 3395, with up to 26,000 DPI, up to 650 IPS, and incomparable gripping precision. Whether for work or gaming, it offers an unparalleled experience.

Stable & Ultra-low Latency Response, 2.4 GHz and Bluetooth5.1
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 5.1 Bluetooth connection for even more variety in your wireless connectivity.

The Ultimate Ergonomic Design
Ergonomic curved design ensures a comfortable grip for a long time. The grip pattern design on both sides of the grip makes the gripping experience even better.

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.

4000 Hz Polling Rate
Setting the mouse at a 4000 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!

4K Wireless Receiver
The M3 mini 4K comes with an included 4K wireless receiver.

2.4 GHz Wireless Mode
Switch the mode toggle to 2.4 G and then connect the receiver to your PC via type-C cable.

Switch Polling Rate
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.

Super Lightweight at Only 64g
Super light and weighing at only 64 g, it offers just the right amount of lightness, flexibility, and effortlessness to hold in your hand for extended use.

More Customization on The Keychron Engine
Keychron Engine software allows you to do more personalization, modify keys, set shortcuts, RGB lighting effects, and even your dedicated macros; you can also do professional settings for LOD, polling rate, DPI, etc.


600 mAh Battery
Housed with a large battery of 600 mAh, the M3 mini provides a long continuous working time of up to 135* hours in 1K Polling Rate mode (4K version). * Usage duration is 40 hours in 4K Polling Rate mode.

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.

Includes mouse, USB-C to USB-C cable, USB-A to USB-C Adapter, 4K wireless receiver.

Keychron M3 Mini 4K Bluetooth 4K Wireless USB Magnesium Alloy Mouse - M3M-A7

Part Number
USB, USB-C, BT, 2,4GHz
Cable length
1 Metre
Number of keys/buttons
4 + Scroll
120 mm
66 mm
39 mm
70 g
PC & Mac
Gross Weight
290 g

Keychron M3 Mini 4K Bluetooth 4K Wireless USB Magnesium Alloy Mouse - M3M-A7

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