The high quality Advent M112 Mouse requires zero setup so it works right out of the box.Cursor controlJust plug the mouse into your desktop or laptop computer's USB port and the Advent M112 delivers immediate, accurate cursor control.The comfortable, ambidextrous shape feels good in either hand, so you can set up to the left or right of your computer, whichever works best for you.The M112 Mouse uses optical LED light to detect movement relative to the surface it is moved across making it easy to use.Functional and affordable, the Advent M112 Mouse is the perfect accompaniment to either your laptop or desktop PC.