Minimize your desktop clutter by adding this ACK-573 Wireless Keyboard to your computer system! It features an 88-key layout and a Trackball that lets you navigate up, down, left or right with ease! The ACK-573 comes with a PS/2 receiver and uses Infrared Technology that lets you work or play without wires as far as 23 feet away! Plus, the built-in fold out feet rest provides a comfortable typing experience. Get your ACK-573 Wireless Keyboard today! Order now!