Keychron K3 Ultra-Slim 75% Layout Rgb Backlit Wireless Bluetooth/Wired Keyboard

Description

K3 Optical RGB Backlight Red Switch You can easily hot-swap every low-profile optical switch without soldering to customize your typing experience on the K3 (This keyboard is NOT compatible with any conventional MX style mechanical switch). The pre-installed low-profile optical Red switch provides unrivaled linear responsiveness with up to 70 million keystroke lifespan, and it supports NKRO on the wired mode or 6KRO on the wireless mode.