Keychron K4 HE Wireless Magnetic Switch Custom Keyboard

The Fully Assembled version includes:

• The keyboard PCB, the case, and the aluminum plate.
• Keycaps (included Mac & Windows keycaps).
• Adjustable-actuation-point Gateron double-rail magnetic switches.

The K4 HE is available in different switch versions.

The Keychron Ultra-fast Lime version supports only Keychron Ultra-fast Lime Magnetic Switches.
The Gateron Double-Rail version supports only Gateron Double-Rail Magnetic Switches.
Other magnetic switches (e.g., Gateron Magnetic Jade or KS-20) are not supported.