The Adesso 3 button desktop optical mouse is full sized with scrolling features that make navigating your computer a breeze. No more cleaning of your mouse ball and no more need for a mouse pad. This mouse works on many different kind of surfaces like wood and plastic.

Features include:

• 1000 DPI Resolution: It provides responsive, smooth cursor control and precise tracking and easy text selection thanks to high-definition optical tracking (1000 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