Logitech's affordable and not-really-that-affordable trackballs have both been upgraded with an extra S. The S stands for ...

Logitech says that the color and the amount of sparkle both affect the accuracy of the laser. The default DPI on the M570 and the M575 was about 400 DPI. But with the M575, you can adjust it up to ...

A trackball is a great idea if you have limited space on your desk or you suffer from RSI caused by a mouse. The new Ergo M575 trackball from Logitech is ergonomically designed and could be the ...

However, the trackball isn't dead, and Logitech is finally giving it some much-needed love with the new MX Ergo. If you're still holding onto your old trackball, ...

Logitech is going back to reinventing the trackball mouse. The MX ERGO apparently marks the company's first new trackball in almost ten years, pairing a more subtler color scheme with an ...

Logitech MX Ergo Wireless Trackball Review: Untethered, Precision Mousing by Marco Chiappetta — Tuesday, October 31, 2017, 12:10 PM EDT Comments ...

As of December 2012, Logitech has three trackballs: Wireless Trackball M570, Cordless Optical TrackMan and Trackman Marble. Preliminary Troubleshooting Make sure the batteries are fully charged.

How to Clean a Logitech Trackball Mouse. Logitech's mice, including the TrackMan Marble and the M750, feature a trackball that enables you to navigate with your finger instead of your hand and wrist.