Package Information Only keycaps in package,no mechanicalkeyboard included 108 Option: 1x 108 OEM Keycap Keyset (A extra win presented) 122 Option: 1x 108 OEM Keycap Keyset + 14 Extra keys which can use for 68 84 96 layout Details This link is only the keycaps,no keyboard included.The keycap loading board is only to take photo,not included in the sold package.We will pack the keycaps in our own carton. This keycap set is OEM profile,higher than Cherry profile. The keycap is made of PBT material,it's double shot and dyed which can let the shine through. The thickness is around 1.25mm Compatiability 108 options: It can be used for most Standard 61 87 104 108 ANSI MX switches Mechanical keyboard whose bottom row is 6.25u and 7x1.25u,namely space is11.7cm. 122 options: It can be used for most Standard 61 87 104 108 ANSI MX switches Mechanical keyboard whose bottom row is 6.25u and 7x1.25u,namely space is11.7cm. It can be used for 68 84 layout It can be used for 96 layout,you just need to use the media keys to replace R4 End. IncompatiabilityIf the spacebar is 6u 6.5u instead of 6.25u,it can't be compatible.It's not compatible with Cosair Logitech.It's not compatible Some old Cherry keyboard whose Spacebar Capslock back hole is different,such as 1800After 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.