Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard

Description

Keychron K4 Ultra 8K Wireless Custom Mechanical Keyboard features a 96% layout, 2.4 GHz, Bluetooth, wired mode, ZMK macros, and 600-hour battery life. Key specs Layout: 96%, ANSI Connectivity: 2.4 GHz, Bluetooth, wired; 8000 Hz polling rate Switches: Keychron Apex Switch Red / Brown / Banana; hot-swappable Build: ABS, Steel plate Keycaps: OSA Double-Shot PBT Keycaps Battery: 4000 mAh, up to 600 hours Software: Keychron Launcher remapping; works with macOS , Windows , Linux Backlight: South-facing RGB LED Weight: 1241g ± 10g Dimensions: 391.29 x 140.27 mm N-key rollover: Yes (wireless & wired) Product details Keychron K4 Ultra 8k is a wireless custom mechanical keyboard with a sleek, durable build. It supports 2.4 GHz, Bluetooth, and wired connections. Through the Keychron Launcher web app, users can remap keys and create macro commands on its 96% compact layout. Powered by ZMK firmware, it enables an 8K polling rate in wireless mode while delivering up to 600 hours of battery life. It is also fully compatible with Windows, macOS, and Linux.