Compatible with both Windows and macOS systems, the Slim SM3 Wireless Backlit Mechanical Keyboard from Satechi is a rechargeable keyboard, complete with a full extended keypad, wireless Bluetooth connectivity, and 2.4 GHz USB receiver. This keyboard connects to four devices with 14 backlit patterns to complete its slim, ergonomic, and low-profile design. Further customize the keyboard with its removable keycaps, adjustable feet, and proprietary tactile switches for maximized productivity. The keyboard, encased in an aluminum frame, is durably constructed to withstand long usage.