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. Left-handed or right, you'll be comfortable hour-after-hour with this full-size ambidextrous design. You can't go wrong with precise optical tracking. It's a smooth mover—with or without a mouse pad. Comfortable, contoured design with textured rubber grips.
