The HP 918321-251 Russian keyboard is a docking keyboard for the HP Pro X2, designed for text entry with a Russian character layout. Its QWERTY arrangement is paired with a touchpad, bringing typing and pointer control together in one accessory.
The keyboard is black and connects through the docking interface. It measures 300 mm wide, 229 mm deep and 5 mm high, with a listed weight of 353 g. These details describe a compact keyboard unit intended for use with the Pro X2.