Brighten up your work space with this mini wireless mouse. Its autolink technology automatically links mouse to receiver, and its micro receiver plugs into any USB port. There is no mouse ball or moving part to skip, get dirty or break down, and its quiet scroll wheel allows for smooth scrolling and zooming. Its patented power saving technology conserves battery when not in use and its wireless USB receiver stores right inside the mouse for easy transport. 1000 DPI optical technology provides pinpoint accuracy on almost any surface. Compatible with Windows® 98 SE, NT, ME, 2000, XP, or Vista, and Mac®. Requires two AAA batteries (included). 5-year limited warranty.