Do you own or are you thinking of getting a PC notebook? Many users are challenged by the built-in touchpad. Some frequent users may be concerned that the touchpad might wear due to frequent use. Why not consider a mouse? This Logitech V450 is small, stylish, light; designed for the notebook user. It's also wireless so you can enjoy the extra freedom that mobile users cherish. So get yourself the V450 and place it into your notebook bag the next time you venture away from home or office. You'll find that using your laptop will be better, faster, and more responsive than ever. Side-to-side scrolling and zoom control Sleek, stylish design Uninterrupted cordless performance Mouse uses 2 AA batteries USB connectivity