Package Included 1x 125 Full keycap set + 10 Mac keys+ Keycap puller 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 durable PBT material,the thickness is about 1.5mm. The legend is dye sub and no scratch feeling like laser engraved.It's more durable. Compatiability Compatible with most standard 61 87 104 ANSI ISO Mx switches keyboard whose bottom is 1x6.25u+7x1.25u.The space is around 11.7cm Compatible with the 96 84 ANSI and ISO layout whose The bottom row is 1.25 1.25 1.25 6.25 1.5 1.5 1 1 1 1.25 1.25 1.25 6.25 1 1 1 1 1 1 Compatible with Melody 96 Kira96 KBD75 YMD75 Keychron K2 K4.There is no R2 home for K2,if you can't accept please not order.Need to assign home to R4 place. 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.