Logitech SBF-90 Black 3 Buttons 1 x Wheel PS/2 Wired Optical Mouse - OEM

All the features you want out of an optical mouse in a stylish black enclosure that looks great on your desk. Use it on just about any surface because it records motion optically with an ultra-precise sensor instead of with a ball, so there are no moving parts to break or get dirty. And its rounded shape nestles comfortably into your left or right hand.

• A 2X optical sensor-up to 800 dpi
• Three customizable buttons and a scroll wheel
• WebWheel™ software for smarter Internet browsing
• Comfortable in either hand