To fix a problem with a Logitech trackball button, you don't have to solder anything or do anything else not expected of an average user. While Logitech doesn't provide troubleshooting tips ...

I'm glad to finally see them releasing a new trackball, it's long overdue, though the price-point makes it a bit harder to justify as a drop-in replacement. I'm currently using their M570 ...

Logitech announced the Wireless Trackball M570, uniquely designed for all-day comfort and features the leave-in Logitech® Unifying receiver. For those who haven’t tried a trackball, one of the many ...

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 ...