Expand your input capabilities with HP Compatible and flexible keyboards and mice. Interact to perfection with a full keyboard design and a mouse designed for any hand. Connect unalambricatedly. Feel free to move around the desktop or table with a keyboard and mouse that operate at a distance of up to 9.1 m from your PC through a single USB key that has 2.4 GHz wireless connectivity. Smart and efficient battery. Work carelessly with a keyboard that has a battery duration of up to 11 months. Avoid surprises with convenient software notifications that warn you when you need to change.