M100 Corded Optical Mouse, Usb 2.0, Left/right Hand Use, Black

Setup is fast and easy—just plug the cable into a USB port and use it right away. Usable as Left-handed or right, you'll be comfortable hour after hour with this full size ambidextrous design. Make no false moves. You can't go wrong with precise optical tracking. It's a smooth mover—with or without a mouse pad.