# Keychron K4 Pro ![Keychron K4 Pro](https://github.com/Keychron/ProductImage/blob/main/K_Pro/k4_pro.jpg?raw=true) A customizable 100 keys keyboard. * Keyboard Maintainer: [Keychron](https://github.com/keychron) * Hardware Supported: Keychron K4 Pro * Hardware Availability: [Keychron K4 Pro QMK/VIA Wireless Mechanical Keyboard](https://www.keychron.com/products/keychron-k4-pro-qmk-via-wireless-mechanical-keyboard) Make example for this keyboard (after setting up your build environment): make keychron/k4_pro/ansi/rgb:default Flashing example for this keyboard: make keychron/k4_pro/ansi/rgb:default:flash **Reset Key**: Connect the USB cable, toggle mode switch to "Off", hold down the *Esc* key or reset button underneath space bar, then toggle then switch to "Cable". See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).