The Nulea RT05B Wireless Ergonomic Keyboard Split Keyboard with Cushioned Wrist Rest is a black keyboard with a QWERTY layout, made of plastic, and featuring a split design for improved ergonomic comfort. It is a versatile keyboard that offers wireless connectivity options such as Bluetooth and USB, as well as a built-in battery for convenience. The keyboard is portable and includes a charger, making it a practical choice for users looking for a comfortable and efficient typing experience.