HP Optical Scroll Mouse, USB, black
The HP USB Optical Scroll Mouse is compatible with the HP dx9000 TouchSmart Business PC and all HP Business PCs (except the HP rp5700 Point of Sale system) and all xw series HP Workstations.
Two-button mouse with scroll wheel that provides the speed and accuracy of optical tracking in a simple, elegant design. Has no ball or moving parts, which improves its durability, makes it require less cleaning, and eliminates sticking.
