The ProtoArc EKM04 Mini Wireless Ergonomic Keyboard and Mouse is a brand new keyboard and mouse set in black color. The keyboard layout is QWERTY and it is made of plastic material. The set includes a built-in battery and comes with a charger. The connectivity is wireless, with a device charging range of 0.1-0.2 meters. The maximum DPI for the mouse is 2000, and it is designed for ergonomic comfort. The keyboard and mouse are from the brand ProtoArc and are units sold individually.