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 ...

My baby took my trackball and hid it from me. I spent the majority of my disposable time looking for the thing to no avail. I know I would have gone through 5 mice in the time I've used it and could ...