Kenington ProFit Ergo Vertical Wireless Trackball Mouse, Black

• Designed for all-day comfort • Natural handshake position improves wrist and forearm alignment • Flexible wireless connection let you connect to up to 3 different devices • Easy-to-clean design features built-in trackball ejection button to effortlessly remove the trackball to clean dirt, grime, and germs • Easy to use, with the same left click, right click, and scroll wheel operation as a traditional mouse • USB connectivity • Uses 2 "AA" batteries (included) • Black

NON-RETURNABLE