Keychron K4 QMK Wireless Mechanical Keyboard (Version 3)-US ANSI Layout PT-SIO The FR4 plate of Keychron

The FR4 plate of Keychron Q0

The Barebone version

The Aluminum plate of Keychron V6

and K2 Pro ISO layouts

Each Kailh Box Summer Clicky Switch Set comes with 110 switches and the bottle

Keychron K4 QMK Wireless Mechanical Keyboard (Version 3)-US ANSI Layout PT-SIO The FR4 plate of KeychronKeychron K4 QMK Wireless Mechanical Keyboard (Version 3) allows anyone to master any keyboard keys or macro commands through Keychron Launcher web app, it has included keycaps for both Windows and macOS, and users can hot swap with any MX mechanical switch in a breeze. No discount code can be used for the K4 Version 3. Please drop your email on "Notify Me When Available" if the product model is out of stock.