Keychron J11 Ultra 8K Wireless Mechanical Keyboard

The Keychron J11 Ultra 8K is a 96% wireless mechanical keyboard with a numpad, an 8000 Hz polling rate, and tri-mode connectivity. Its 4000 mAh battery delivers up to 660 hours of use with the backlight off, while sound-absorbing foam helps produce a cleaner typing sound. Remap keys and customize lighting in Keychron Launcher. For setup instructions, see the Keychron J11 Ultra 8K User Guide.