Product details

Keychron M2 Wireless Mouse

Keychron M2 Wireless Mouse

53g Ultralight • PixArt 3395 Sensor • Triple-Mode Connectivity

For those who want the swiftness of an ultralight design but refuse to compromise on pro-grade internals, the Keychron M2 provides a refreshing approach that hits the sweet spot. It's an ergonomic, featherlight mouse built around a flagship sensor, giving you the speed you need for competitive play and the features you want for everyday work.

Keychron M2 Ultralight Design
ULTRALIGHT BUILD

The Feel of Performance

The first thing you'll notice about the M2 is its weight—or the lack of it. At just 53 grams, it glides across your desk with minimal effort.

As opposed to other ultralight mice that can creak or flex under pressure, this hand-friendly design features a rock-solid ABS shell for maximum stability.

The unsymmetrical, ergonomic curve is optimized for a comfortable right-hand grip, providing a secure hold during long work sessions and intense gaming encounters.

Keychron M2 PixArt 3395 Sensor
FLAGSHIP SENSOR

PixArt PAW3395 at its Core

Inside this impressively light frame, the M2 houses one of the community's finest components—a PixArt PAW3395 sensor, paired with crisp Huano micro switches.

This is a true competitive-grade sensor, capable of tracking at up to 650 inches per second with 50G acceleration and up to 26,000 DPI.

The main switches will tolerate 80 million clicks, ensuring your performance stays consistent for a long time.

Keychron M2 Features
Keychron M2 Tri-Mode Connectivity
TRIPLE-MODE

Cut the Cord, Not the Speed

The Keychron M2 gives you the freedom to connect however you want. It offers three distinct modes:

2.4 GHz Wireless: Low-latency connection for gaming

Bluetooth 5.1: Versatile connectivity for laptops and tablets

USB-C Wired: Classic connection for charging while you play

Choose from 1K (1000 Hz), 4K (4000 Hz), or 8K (8000 Hz) polling rate versions depending on your performance needs.

Keychron M2 Wireless Receiver
LONG BATTERY LIFE

Built for Extended Sessions

A 600 mAh battery provides up to 70 hours of continuous use, so you spend more time playing and less time charging.

The included 2.4 GHz USB receiver stores conveniently in the mouse when not in use, and you can use the mouse in wired mode while charging.

Dialed In for Your Desk

Full customization through Keychron Engine software

Keychron M2 Software

Working in harmony with the M2's high-performance sensor, the Keychron Engine software gives you the power to personalize with precision.

Remap keys, create complex macros, control the 16.8 million color RGB effects, and configure settings like DPI stages, polling rates, and lift-off distance.

For adjustments on the fly, dedicated buttons on the bottom of the mouse let you change DPI and polling rate without ever opening the software.

Key Features at a Glance

53g Ultra-Lightweight Design

Move faster and play longer with a featherlight build that reduces fatigue without compromising on structural integrity.

PixArt 3395 Flagship Sensor

Get competitive-grade precision with up to 26,000 DPI, 650 IPS, and 50G acceleration for flawless 1:1 tracking.

Triple-Mode Connectivity

Switch between low-latency 2.4 GHz wireless, versatile Bluetooth 5.1, or a reliable wired USB-C connection.

High-Speed Polling Options

Choose the responsiveness you need, with versions available up to a blazing-fast 4000 Hz or 8000 Hz polling rate.

Full Software Customization

Use the Keychron Engine to remap buttons, create macros, and adjust sensor settings like LOD and DPI stages.

Long-Lasting Battery

A 600 mAh battery provides up to 70 hours of continuous use, so you spend more time playing and less time charging.

Common Questions

What is the main difference between the 1K, 4K, and 8K versions?

The difference is the maximum polling rate, which is how many times per second the mouse reports its position to your computer. A higher polling rate means smoother cursor movement and lower latency. The 1K (1000 Hz) version is excellent for most gaming and productivity. The 4K (4000 Hz) and 8K (8000 Hz) versions are designed for competitive gamers using high-refresh-rate monitors.

Can I use the mouse while it's charging?

Yes. You can connect the mouse with the included USB-C cable to charge it and use it in wired mode simultaneously.

Do I need the software to use the mouse?

No, the Keychron M2 is a plug-and-play device. However, to access advanced customization features like remapping buttons, creating macros, adjusting RGB lighting, and fine-tuning sensor settings, you will need to install the Keychron Engine software. Basic adjustments for DPI and polling rate can be made using the buttons on the bottom of the mouse.

Performance Without Compromise

The Keychron M2 represents the perfect balance between ultralight design and flagship performance. With the PixArt 3395 sensor, triple-mode connectivity, and extensive customization options, it's built for those who demand the best from their peripherals.

Got questions? 🤔

Do you have any questions, or unsure if this product is compatible with your setup?

Specifications

Sensor: PixArt 3395 or PixArt 3950

Maximum DPI: Up to 26,000 (3395) / up to 30,000 (3950)

Maximum IPS: 650 (3395) / 750 (3950)

Polling Rate: Up to 1,000 Hz / 4,000 Hz / 8,000 Hz depending on variant

Connectivity: 2.4 GHz wireless / Bluetooth 5.1 (or 5.3) / Wired USB-C

Weight: Approx. 53 g

Buttons: Standard left/right + forward/backward + DPI/polling switch

Inclusion: Mouse only (receiver & cable included)

Design: Ergonomic right-hand shaped wireless mouse

Inside the box

1 × Keychron M2 Wireless Mouse
Includes: USB-C cable, 2.4 GHz Type-C & Type-A receivers, user manual

Compatibility

Compatible with Windows, macOS and Linux

Supports multi-device Bluetooth pairing and easy profile switching

Configurable via Keychron Launcher web app for DPI, polling, and macros

Warranty

1-year manufacturer’s warranty