Trackballs are an acquired taste. Some look on them as oddities, but here's a confession: I've been using a trackball for well over a decade and find the arrangement comfortable and easy to work with.

The $49.99 Logitech Ergo M575 Wireless Trackball is the answer to a seemingly obvious question: What if our peripherals were designed to take advantage of the fact that most of us have opposable ...

Logitech just unleashed a new entry-level wireless trackball that feels good, looks fine and works wonderfully. The new Ergo M575 adds some features previously found only in its high-end MX Ergo ...

Logitech has made computer peripherals as long as the company has been around. It's particularly well known for its keyboards and mice. Keyboards, mice, and gaming peripherals aren't all the company ...

Today Logitech takes the wraps off of its new ERGO M575 Wireless Trackball, an input device with a sculpted ergonomic shape that’s designed to keep your hand and arm relaxed. Available in both ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Logitech has today announced the launch of its brand new ERGO M575 Wireless Trackball, an elegant wireless trackball mouse with easy thumb control designed to maximize comfort and save space. Without ...

Logitech announced the ERGO M575 Wireless Trackball, an elegant wireless trackball mouse with easy thumb control designed to maximize comfort and save space. Without the need to move your arm for ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. About 20 years ago, I was writing for a well-known computer ...

In recent years, Logitech has been releasing a number of ergonomic office accessories, and today it added one more to the lineup. The company announced the ERGO M575 Wireless Trackball, a new mouse ...

The Logitech Ergo M575 Wireless Trackball is the answer to a seemingly obvious question: What if our peripherals were designed to take advantage of the fact that most of us have opposable thumbs?