Logitech 910001601 M100 Wired Optical Computers Mouse, Black

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. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wired.