<b>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.</b> <br><br><br><br>This keycap set is OEM profile,higher than Cherry profile.<br><br>The keycap is made of durable PBT material,the thickness is about 1.5mm. <br><br>Included Keycaps <br><br>61 Option: ANSI 61 keys <br><br>87 option: ANSI 87 keys<br><br>108 option: ANSI 108 keys <br><br><br><br>Compatiability <br><br>It can be used for most Cherry MX Gateron MX Kailh MX and all other MX switches keyboard. <br><br><br><br>Incompatiability <br><br>If the spacebar is 6u 6.5u 7u instead of 6.25u,it can't be compatible,such as some HHKB Cosair .You can order additional keys needed.We will produce special full set for them soon. <br><br>Some old Cherry keyboard whose Spacebar Capslock back hole is different is not compatible.We have cherry 117 121 keyset owns both special Space and Capslock in other link. <br><br>Some Costar stabilizer keyboard whose spacebar may be clicky for thick caps.You can adjust the wire or cut the edges of inner spacebar.This is a easy problem.If you have met this problem,just leave us message.We will help you solve it. <br><br><br><br>After Service <br><br>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.