Note: This is a Keycap, Not a Keyboard!!!! This is a keycaps *Number of Keys: 171 Keys *Height: Cherry Profile *Material: PBT DYE-SUB *You can consult customer service for compatibility when purchasing PBT Dye-Sublimation: With high-quality PBT keycaps and an anti-grease coating, these 171-key keycaps provide top-notch durability and a great feel for your typing. Widely Compatible: This full custom keycap set consists of 171 keycaps for 61/64/68/71/87/96/104key layout mechanical keyboard with MX switch, a good choice for you to DIY your mechanical keyboard. Excellent craftsmanship: using injection moulding technology, waterproof and dustproof design, easy to clean up the dirt. This keycap is anti-skid, durable, Smooth texture and comfortable. The Keys Will Not Wear Down And Lose Their Lettering With Time. Ergonomic Design: The keycap is ergonomic and feels more comfortable, which can for a long time use without fatigue at work or in-game. Note: The keyboard in the picture is only for the demo and is not for sale. We only sell Keycaps. The product is keyca Compatibility: Our keycaps are designed to fit any gaming keyboard with Cherry MX switches or new switches with a "+" sign under the keycaps. Not compatible with Razer, Gigabyte, Corsair, Logitech and Steelseries This key set cannot be used