800 dpi, USB Type A, 5ft, 3 buttons
Belkin F5M010QBLK. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 800 DPI, Buttons type: Pressed buttons, Buttons quantity: 3, Scroll type: Wheel. Product colour: Black
Belkin's optical mouse works on many different surfaces and is easy to setup and use, with no software necessary.