Full-sized mouse utilizes optical tracking technology for precision control
Integrated wheel scrolling device
No mouse pad required: Works on many types of surfaces, No mechanical ball to get dusty, dirty or lost.
This USB Optical Wheel Mouse utilizes optical tracking technology for precision control. Offered in a full-size shape that fits portably in either hand this mouse has an integrated wheel-scrolling device that also acts as a programmable third button. There is no mechanical ball to get dusty or dirty. It does not require a mouse pad and works on many types of surfaces.