Introducing the Keychron M4 Wireless Mouse (4K Edition) - your compact companion for seamless productivity and gaming on the go. Crafted with precision and innovation, this ultra-mini mouse packs a punch with its top-tier performance and ergonomic design.

4K Polling Rate (4K receiver included)

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 guarantee unparalleled performance, securing every second when it truly counts!

Super Mini Size, Ultra-lightweight

Measuring only 8.6 cm and weighing a mere 35g, the M4 is half the size of a standard mouse, ensuring maximum portability without compromising on control.

Stable & Ultra-low Latency Response

With 2.4 GHz wireless and Bluetooth 5.1 connectivity options, enjoy lightning-fast response times and stable connections for both gaming and office tasks.

Ultimate Ergonomic Design

Designed for comfort, the ergonomic curved shape ensures a comfortable grip for extended use, while the extra-small size allows for effortless finger control.

Peak Performance For Every Scenario

Whether in the office, gaming, or on the go, the M4 excels with its precise sensors, low latency wireless connectivity, and high polling rate, delivering peak performance in any situation.

Customization with Keychron Engine 

Personalize your experience with the Keychron Engine software, allowing for key modifications, shortcuts, dedicated macros, and professional settings adjustments.

Long-lasting Battery

With a 300 mAh battery, enjoy up to 67 hours of continuous usage in 1K Polling Rate mode, ensuring uninterrupted productivity and gaming sessions..

Huano 80M Micro Switch

Experience crisp, clean clicks with the Huano 80M micro switches, boasting a lifespan of up to 80 million clicks for long-lasting durability.

Adjust Without Software

Convenient external DPI and polling rate buttons allow for on-the-fly adjustments without the need for additional software, providing effortless customization at your fingertips.

Specifications.

Sensor - PixArt 3395
DPI Range -  100 - 26000
IPS - 650

Polling Rate (4K version) -  4000 Hz (2.4 GHz mode), 1000 Hz (Wired mode), 125 Hz (Bluetooth mode)

Click Switch - Huano Micro Switch
Click Switch Lifespan - 80 Million Clicks
Lift-Off Distance  - 1.0 mm / 2.0 mm
Motion Sync -  Support
Mouse Feet - Teflon / PTFE
Battery - 300 mAh

Weight - 35 ± 3 g
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
Material (Body and Grip) - ABS
MCU (1K & 4K) - Nordic 52840