Keychron G4 8K Polling Rate PixArt 3950 Wireless Gaming Mouse White

The Keychron G4 Wireless Gaming Mouse features a lightweight 55g design, PixArt 3950 optical sensor and adjustable DPI up to 30,000 to provide precise tracking and responsive control. Tri-mode connectivity via 2.4GHz wireless, Bluetooth 5.3 and wired connections delivers up to an 8000Hz polling rate, while built-in adjustable controls, five onboard memory profiles and Keychron Launcher support provide extensive customisation.

Features

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Keychron G4 Wireless Mouse

Equipped with the PixArt 3950 sensor, the Keychron G4 delivers an 8K polling rate in 2.4 GHz mode for lightning-fast response, all in a lightweight 55g design. It supports a tri-mode connection for seamless multi-device switching.

Wireless Optical Mouse - Keychron G4

Keychron G4 packs all the best features in its super ergonomic and lightweight body. With over five customisable buttons and wireless 2.4 GHz & Bluetooth connection enabled, it offers the best performance to maximise productivity ideal for any scenario!

• Flagship PixArt 3950 Sensor
• Ergonomic Design
• Lightweight Design
• 2.4GHz & Bluetooth
• Launcher Web App
• DPI Up To 30000
• 8K Polling Rate
• Adjust Without Software

Colour - Desk Aesthetics

Lightweight Excellence - Lightweight at Only 55g

Powered by a high-performance sensor, the lightweight G4 mouse delivers precise, responsive control for a seamless experience.

Precision - 2.4 GHZ & Bluetooth

With cutting-edge 2.4 GHz frequency wireless connectivity, the G4 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.

• 8000 Hz Polling Rate
• 2.4 GHz Wireless
• Bluetooth 5.3
• Connect Cable

Connectivity

Connectivity for Different Receivers in 2.4 GHz Wireless Mode

Peak Performance

The Strongest Mouse Sensor

Powered by a dedicated high-performance sensor with up to 20,000 FPS tracking—capturing 20,000 surface images per second—the G4 mouse delivers exceptional responsiveness and precision for a seamless control experience.

Powerful ARM Core

8000 Hz Polling Rate Option

Setting the mouse at an 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 guarantee unparalleled performance, securing every second when it truly counts!

Better Performance with 10x Latency Advantage Over Industry Norms

Featuring an 8K polling rate, the G4 ergonomic mouse achieves a latency of just 0.41ms in 2.4 GHz mode—over 20 times faster than other flagship ergonomic mice. This sets a new standard for responsiveness in comfort-focused gaming and productivity.

*The performance data is sourced from the third-party testing website LTT Labs.

Launcher Web App

More Customisation on the Keychron Launcher

Just click, save, and turn it off, the online Launcher web app allows for easy personalisation. 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.

• Customise
• Pointer
• Macro

* 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 mouse 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. Personalise and Programme your mouse on Windows, macOS, Linux, and more. Enjoy unprecedented flexibility with compatibility across Chrome, Edge, and Opera browsers.

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.

Effortless Performance - Unleash Uncompromising Performance

This mouse is built for comfort and control. Weighing just 55g, it feels effortless in your hands. Its ergonomic design and textured grip provide stability for all-day use.

Beyond the effortless feel lies true performance. It's powered by a precise sensor, a high polling rate, and ultra-low latency connectivity. This combination ensures you dominate any task—whether at the office, in a game, or on the go.

Endurance - 500 MAH Battery

Housed with a large battery of 500 mAh, the G4 provides long continuous working times across its versions:

• Up to 34 hours at 8K Hz polling rate (2.4 GHz Mode)
• Up to 36 hours at 4K Hz polling rate (2.4 GHz Mode)
• Up to 130 hours at 1K Hz polling rate (2.4 GHz Mode)
• Up to 130 hours in Bluetooth Mode

Control - Adjust Without Software

Use the bottom button to quickly adjust DPI and polling rates for a seamless experience—no software installation required.

Performance

Choose the G4 with Different Polling Rate

2.4 GHz mode switchable from 125 Hz to 8000 Hz with 6 polling rate levels.