Manhattan Wireless Keyboard Optical Mouse Set ICI178990. Here's a keyboard and mouse designed to double your productivity. The Manhattan Wireless Keyboard and Optical Mouse Set combines excellent value with comfort and durability. The wireless keyboard offers a robust key structure, highly responsive keys, an easy-access command panel, various multimedia functions and a full-sized numeric keypad that provide the immediate familiarity of the modern keyboard. When used in tandem with the included Wireless Optical Mouse, with its adjustable 800/1200/1600 dpi, standard buttons for left and right clicks, and an easy-access a scroll wheel, you are sure to notice an increase in how much you can get done. This productivity booster is smartly designed to work seamlessly with your current computing setup, so your comfort and enjoyment are assured. Whether navigating expansive spreadsheets, entering numeric data or typing up reports, the set's wireless capability offers up to 25 ft. of distance from your device, so the connection follows you wherever you need to move. A perfect replacement or complement to any computer setup, the Manhattan Wireless Keyboard and Optical Mouse Set is essential for anyone who wants more from their working life. ? Sleekly Styled 800/1200/1600dpi Optical Mouse, Keyboard Receiver Set With Power-management Mode. ? 2.4ghz Rf Wireless Technology With Sub Receiver. ? Operating Distance Up To 25ft. ? Ergonomic Key Layout With Generous Work Area Adjustable Tilt Mechanism For Comfortable Typing Positions. ? Plug Play.