Logitech M570 Wireless Trackball

Smoke free home The Logitech M570 Wireless trackball is sexy, smooth and smart. One of the smallest trackballs available, it features a wireless connection, thumb-operated scrollwheel and 5 buttons including Back/Forward. The design might be a bit small for large hands, but overall, this is a very good trackball and one of the most popular and highly rated trackballs available. The Logitech Wireless Trackball M570 is the successor to the Logitech Trackman Wheel Optical KAR BX 5