Trackballs were all the rage a couple of decades back, when mice weren’t nearly as accurate, maintenance-free, or ergonomic as today’s offerings. Logitech was a leader in the space back then, and had ...

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 ...

Not only does the Logitech MX Ergo Wireless Trackball Mouse ($99.99) make my wrist more comfortable during a long day of pointing and clicking, but as someone who never used trackballs during their ...

Logitech has outed its newest peripheral, the Logitech Wireless Trackball M570, promising up to 18 months use from a regular AA battery. The M570 uses Logitech's Unifying Receiver, the USB dongle that ...

The trackball is a contentious kind of peripheral. Most people point to the mouse or the trackpad as superior ways to move a cursor across the screen, but for a small subset of nerds, myself included, ...

We know you've got questions, and if you're brave enough to ask the world for answers, then here's the outlet to do so. This week's Ask Engadget inquiry is from Andrew, who loves his trackball and ...

I have been a fan of Logitech products for a very, very long time (who remembers the Logitech Bus Mouse?). Not only because they are a Swiss company, but even more because they make good, innovative, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

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 ...

A well-designed trackball is easier on your wrist and forearm than a mouse, because you don't need to move it around your desk. Plenty of trackballs are on the market, but few are in a class with the ...

I've been using a basic logitech wireless keyboard and a wirless trackman marble plus for about 4 years now. I'm looking into an upgrade.<BR><BR>I'm having two problems:<BR>1) I can't seem to find any ...