The keyboard PCB and case (the plate is integrated with the case)
and EVA plastic
The number pad PCB
K1 - version 4 (Japan JIS Layout) Wireless mechanical keyboard has included keycaps for both Windows and Mac operating systems
Keycaps (included Mac & Windows keycaps)
Low Profile Double Shot PBT LSA Keycap Set Version 2 Size:Knight The keyboard PCB and caseTHIS KEYCAP SET DOES NOT INCLUDE KEYBOARD. This low profile LSA (low profile spherical angled) PBT keycap set is compatible with Keychron K1 Version 6, K3 Version 3, K5 Version 2, K Pro, K Max, and S series low profile ANSI layout keyboards (60%, 65%, 75%, 80%, 96%, and 100% layouts). However, it is not compatible with the Keychron K1 versions 1 to 5, K1 SE, K3, K5, K5 SE, and K7. Please drop your email on "Notify Me When Available" if the product