DURABLE PBT The Keys are made with a Dye Sub process and from extra thick PBT for great readability and pleasant touch; The material is extra durable to increase longevity and make the Caps fade resistant CHERRY PROFILE Ideal for long uninterrupted typing without feeling tired; Cherry Keycaps have a smaller form factor compared to OEM Keycaps leading to less stretch in the fingers and a more comfortable experience HIGH COMPATIBILITY The keycaps are widely compatible with Cherry Mx Switches, Gateron Switches, Kailh Box Switches and Outemu mechanical gaming switches Compatibility with Cherry MX, Kailh Box, Gateron, Outemu mechanical gaming switches