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 ...

Lilbits: Kensington's new TrackBall, AMD's new names for old chips, and a power bank that's also a game console, ...

Like many ergonomic products, trackballs are an acquired taste—often, acquired by sheer painful necessity. It can feel strange to switch from using a mouse, which feels like an extension of your arm, ...

For the trackball faithful, the Ergo TB550 might elicit visions of the Logitech Ergo M575 or the Logitech MX Ergo, but it comes with a hearty 45-degree tilt that gives the mouse a feel unique among ...

A trackball? In 2009? Indeed, Kensington is going retro with a new design that they claim is the first to “allow users to navigate and manipulate digital content through the ball itself.” With all ...

The Logitech Wireless Trackball M570 mouse provides a mixed feature set for the casual and gaming crowd coupled with a comfortable design. The classic trackball mouse belongs to a niche crowd, but ...

While a traditional computer mouse is fairly simple and intuitive to use, it does have its drawbacks. For instance, if you don’t have a lot of desk space, you can repeatedly run out of room. With a ...

A conventional mouse requires you to move it across the surface of your desk, resulting in the types of tiny wrist movements that can stress your tendons, joints, and carpal tunnel. That's why some ...

The Ploopy Nano 2 has a PAW-3222 sensor with a 1,000 Hz polling rate and a default setting of 1,000 CPI (counts per inch), but support for up to 4,000 CPI.