Suitable for mechanical keyboard type: Compatible with standard GK61/rk61/dz60/gk64/68/KBD75/84/RK836/87/96/980/104/108 MX switches mechanical keyboard whose space is 6.25u,namely 11.7cm.Such as 87 104, storm Quick Fire,Poker etc and 7u Spacebar Keyboard. Main 96 layout whose bottom is 1.25 1.25 1.25 6.25 1.5 1.5 1 1 or 1.25 1.25 1.25 6.25 1 1 1 1 1 or 1.25 1.25 1.25 6.25 1.25 1.25 1.25,such as Melody 96 Kira 96 RS96 Compatible with series split spacebar keyboard(2.25u/2.75u) Main 84 layout, such as Keycool 84 XD84 Compatible with main 64 68 layout,such as GK64 Tada68 Compatible with new Split 64 84 keyboard, Dye Sublimation XDA Profile Colour: picture color Material: PBT Package Contents: 1 * Keycap (complete set) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.