Unleash your creativity with this DIY 61-key mechanical keyboard kit! Mix and match your favorite switches and keycaps with hot-swappable sockets to create a truly unique keyboard. Features switch hot-swap sockets with a durable double-layer PCB for extended lifespan, supporting both standard 5-pin and 3-pin switches. The robust ABS one-piece shell, metal plate, sound-dampening silicone, and bottom sound-absorbing cotton ensure a premium feel and sound. Broad compatibility: Works seamlessly with Windows 2000/ME/XP/Vista/Win 7/HarmonyOS/Win 8/Win 10, Android, and OS X, perfect for home or office. Important Installation Note: Ensure switch pins are straight before inserting them vertically into the hot-swap sockets. Item Type: 61-Key Mechanical Keyboard DIY Kit Material: ABS Connectivity: Supports Wireless 2.4g, BT 3.0, BT 5.0, Type-C Wired Lighting: RGB with Multiple Lighting Modes Key Conflict: N-Key Rollover Battery Capacity: Built-in 1500mAh Lithium Battery (Included) Ergonomics: Supported Working Voltage: 5V DC Working Current: 300mA (max.) Standby Current: 0.5mA Hot-swappable Base: Supports Standard Height Pentapods and Tripods Compatible Systems: Windows 2000/ME/XP/Vista/Win 7/HarmonyOS/Win 8/Win 10, Android, OS X and Other Systems Includes: 1 x 61-Key Mechanical Keyboard DIY Kit (Random color of key panel), 1 x USB Power Cable, 1 x Adapter, 1 x Key Puller, 1 x Shaft Puller