Adesso 3 Button Desktop Optical Scroll Mouse (PS/2)

The Adesso 3 button desktop optical mouse is full sized with scrolling features make navigating your computer a breeze. No more cleaning of your mouse ball and no more need for a mouse pad. Our mouse works on many different kind of surfaces like wood and plastic. More from the Manufacturer 1200 DPI Resolution - provides responsive, smooth cursor control and precise tracking and easy text selection thanks to high-definition optical tracking (1200 dpi). Optical Technology - Features optical technology to work on virtually any surface, with improved speed, accuracy and reliability, without the hassle of clogged mouse ball. Metal Scroll Wheel - Navigate quickly and easily with the convenient scroll wheel