About this itemBe more agile in your mouse movements with up to 1600 DPI. 2.4GHz wireless connectionThe chiclet keyboard design lets you enjoy comfortable, more accurate typing with less noise.Serious battery life with a keyboard that lasts up to 16 months and a mouse that lasts up to 12 months.Wireless connectivity up to 32.8ft (10m).Increase productivity with a keyboard that easily activates all 12 function keys with just one click.Colour: Black Connectivity Technology: Usb Special Feature: Wireless Compatible Devices: Personal Computer