Add-on for low profile keychron optical switch

Keychron K1 Wireless Mechanical Keyboard (Version 5)

Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Version 2)

Keychron K7 Ultra-slim Wireless Mechanical Keyboard

Keychron K1 SE Wireless Mechanical Keyboard (Version 5)

Keychron K5 Wireless Mechanical Keyboard

Keychron Travel Pouch

Gateron Low Profile 2.0 Mechanical Switch

Keychron K7 Ultra-slim Wireless Mechanical Keyboard (UK ISO Layout)

Keychron K7 Ultra-slim Wireless Mechanical Keyboard (German ISO-DE Layout)

Keychron K7 Ultra-slim Wireless Mechanical Keyboard (Nordic ISO Layout)

Keychron K5 SE Wireless Mechanical Keyboard

Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Japan JIS Layout) - Version 2