Using a computer mouse day after day can be a bit cramp-inducing, so to help take the strain off Logitech is launching the MX Ergo, its first trackball in years. The device has been refined from ...

While mice are usually the go-to pointing devices for computers, there are people who still use, and swear by, trackballs. Our Kensington Pro Fit Ergo Vertical Trackball review takes a look at a ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The ProtoArc EM05 NL is a compact, ergonomic alternative to ...

Let's start this by getting the name out of the way. This device is called the Kensington Expert Mouse Wireless Trackball. This is a trackball. Period. Nothing more, and nothing less. If it were ...

In context: Trackballs, once more prevalent in professional and enthusiast computing circles, have long occupied a specialized corner of the mouse market. Their form factor is valued for ergonomic and ...

A guide from Instructables member Elgatoandaluz shows you how to create your own trackball using a cardboard case and parts from an optical mouse and a deodorant stick. First, take the top portion off ...