Enjoy the freedom and convenience of the Logitech Wireless Touch Keyboard K400 to work within 33 feet of your computer or entertainment centre. Designed with a layout for a more laid back and relaxed interaction. This input device is equipped with comfortable and quiet keys and a touchpad which can be personalised with the Logitech Options software. The single USB receiver allows you to connect up to 6 compatible Unifying devices to your computer freeing up your USB ports for other hardware connections.