Logitech has introduced a new wireless trackball solution (via USB adapter) into this underrepresented category of computer mice, the M570 ($59.99 direct). This advanced navigating peripheral allows ...

Oh yes, that up there is Logitech's newest Wireless Trackball M570, which apparently caters to an "overwhelming demand of dedicated trackball users." Well, we'll be damned! At this point, we'd figured ...

I'm a big fan of the Logitech M570 (it's a wireless trackball that uses their proprietary dongle that still somehow doesn't work with all their wireless stuff), and I was wondering if there had been ...

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 ...