Work without wiresEnjoy the wonder of wireless with the smart-looking Logitech Combo MK270 Wireless Keyboard & Mouse Set.The Combo MK270 keyboard and mouse use 2.4 GHz wireless technology, providing a reliable and secure connection without dropouts or delays. It has a 10 metre range and the USB receiver can be stored in the mouse when you're out and about, helping to keep it safe.Long battery lifeYou won't need to replace the batteries very often, as the mouse has a 12 month battery life and the keyboard has an impressive 24 month battery life. Plus, auto-sleep mode helps conserve power when you're not using it.Ideal for work and playYou'll be able get on with your work when you use the Combo MK-270 Wireless Keyboard & Mouse Set. The keyboard features eight hotkeys which provide access to your most-used functions such as email and internet, and is spill-resistant for durability. The optical mouse is compact enough to take everywhere you go, so you can get on with work wherever you are.