This Logitech Wireless Combo MK270 consists of a keyboard and a wireless mouse with a beautiful design. The MK270 is compact and easy to use. With this 2.4 GHz wireless mouse you have a range of up to 10 meters. You can use it on your desktop PC at home or on the road on your laptop. The batteries have a long lifespan: you can use the keyboard without limitation for 24 months and the mouse for 12 months.