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.

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 ...

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 ...

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 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 ...

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, ...

Logitech has unveiled the Ergo M575, a wireless trackball with a design not unlike the iconic M570 model, but with improved ergonomics and some nice features borrowed from the high-end MX Ergo. The ...

Logitech on Wednesday released a new lower-cost trackball mouse with an ergonomic design and made partly from recycled material. Like other trackballs, the M575 provides the ability to move a cursor ...

Logitech Ergo M575 Logitech mx Vertical 0:00 Intro 0:44 Preview 0:58 A bit different, and my qualifications 1:40 What's in the box? 3:00 So why even consider a trackball? 4:49 Build quality and design ...

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?