Logitech B100 Optical USB Mouse, USB 2.0, Left/Right Hand Use, Black (910001439)

Comfortable, ambidextrous shape feels good in either hand.

Enjoy smooth, precise cursor control with 800 dpi sensitivity.

Plug-and-play simplicity works right out of the box.

Just the basics so setup is fast and easy; you can just plug the cable into a USB port and use it right away.