The classic trackball mouse belongs to a niche crowd, but after using one, it's hard to go back to the more mainstream point-and-click method of navigation. Logitech has introduced a new wireless ...

The classic trackball mouse belongs to a niche crowd, but after using one, it's hard to go back to the more mainstream point-and-click method of navigation. Logitech has introduced a new wireless ...

The M570 is a wireless thumb-operated trackball (as opposed to type you operate with your index and middle fingers). In form it resembles a standard mouse with a scroll wheel and a couple of small ...

Logitech has added a new trackball to its range with the launch of the Logitech Wireless Trackball M570, which is designed to deliver comfort and control to users who are looking for an alternative to ...