IOGEAR's Long Range 2.4GHz Wireless Keyboard and Mouse Combo is the perfect pair for your home or office computer needs. The low-profile, slim design of the keyboard and the ergonomic feel of the mouse give your computing experience stylish comfort. Connect to your computer from up to 33 feet away. Simply plug the wireless adapter into your computers' USB port.This duo fits perfectly in the home or office setting. Clumsy coffee spills over the keyboard will not hinder your productivity. The liquid will exit the keyboard through strategically placed drainage holes.IOGEAR'S Energy Management technology will preserve battery life when your keyboard and mouse are not in use. After about 8 minutes of inactivity, your keyboard and mouse will go in "sleep mode" - saves battery life. Under normal operating conditions, the battery life for the keyboard and mouse should last up to a year.Wireless USB receiver is conveniently stored in a compartment beneath the mouse.