The Ergonomic Wireless Keyboard and Mouse Set is designed to provide a comfortable and efficient typing experience for users. This full-size keyboard features 104 keys and is equipped with round retro keycaps that not only add a touch of style but also enhance the tactile feel. The keyboard is compatible with a variety of devices including PCs, laptops, and tablets, making it a versatile choice for both home and office use. It connects via Usb and operates on a 2.4G wireless frequency, ensuring a stable and reliable connection without the hassle of wires. The keyboard is made from high-quality Abs material, which is both durable and lightweight. It requires two Aaa batteries and one Aa battery to function, though these are not included in the package. The power supply for the keyboard is battery-powered, offering convenience and easy replacement when needed.