Product Description If the basics are all you need, you’ll enjoy comfortable, reliable control of your computer. Just the basics Setup is fast and easy. You can just plug the cable into a USB port and use it right away. In good shape Left-handed or right, you’ll be comfortable hour after hour with this full-size, ambidextrous design. No false moves You can’t go wrong with precise optical tracking. It’s a smooth mover—with or without a mouse pad.