Details This link is only the keycaps,no keyboard included. This keycap set is OEM profile,higher than Cherry profile.The legend is dye-sublimation which never fade. The keycap is made of durable PBT material,the thickness is about 1.5mm. Compatiability It can be compatible with most standard MX 61 keyboard whose bottom modifiers is 1x6.25u,7x1,25u.Space is 11.7cm Compatible with XD60\64,GK64,Tada68.It can support 2 popular XD64 layout and can support 1 whitefox layout. After Service If some keys missing or broken on the way,just leave us message,we will send you missing or broken ones soon.Don't worry about it and don't leave feedback immediately.