Performance mouse provides wireless freedom and precision tracking to remove almost any limitation your current mouse might have. HD laser tracks your hand movements on even the most difficult surfaces, including glass, so you can perform at your peak for increased productivity. Compact nano receiver provides excellent mobility for your mouse with a cord-free connection to keep your desktop less cluttered. Two-button scroll wheel design is perfect for both right-handed and left-handed users. Plug-and-play installation sets up almost immediately for fast, simple use. Mouse is designed for use with Windows 8 and 8.1 operations systems.