Best Buy: Logitech Cordless TrackMan Wheel 904346-0403
Fot my first Trackball today! (Logitech Cordless Trackman Optical) : r/Trackballs
Gave an old friend a fresh coat of paint today. Logitech Cordless Optical TrackMan. One of, if not THE, best trackball mouse of all time. : r/MouseReview