The 8BitDo Retro 18 Mechanical Numpad and Calculator in N Edition is a versatile keyboard accessory that offers a vintage-inspired design with modern features. With a QWERTY layout and multicolor illuminated keys, this portable and magnetic keypad is perfect for retro gaming enthusiasts or professionals looking for a secondary keypad for their workstation. It provides wireless connectivity via Bluetooth or USB-C, and has a built-in battery for convenience. The 8BitDo brand ensures quality and reliability, making this a great addition to any keyboard setup.