<br><b>Package Included</b><br><br> 104 key Keycaps for standard ANSI layout + Puller<br> No keyboard Included <br><br> <b>Details </b><br><br> 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. <br><br> The keycap is made of durable PBT material,the thickness is about 1.5mm. <br><br> Our store has opened DIY services.If you have interests,don't hesitate to leave us message. <br><br> <b>Compatiability</b> <br><br> It can be used for most 104 87 61 Standard ANSI MX switches keyboard whose spacebar is 6.25u,around 11.7cm. <br><br> <b>Incompatiability </b><br><br> If the spacebar is 6u 6.5u 7u instead of 6.25u,it can't be compatible,This NPKC keycap is not compatible with Corsair Razer Keyboard..You need to order additional keys to use on these keyboard. <br><br> Some old Cherry keyboard whose Spacebar Capslock back hole is different is not compatible.Such as Cherry 3000 1800 <br><br> Some Costar stabilizer keyboard whose big keys may be stuck for different amoulding.You can adjust the wire or replace the costar inserts in the common market whose amoulding is more popular.If you have met this problem,just leave us message.We will help you solve it. <br><br> <b>After Service</b> <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.