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.

The Expert Mouse TB800 EQ has a scroll dial around its trackball and vertical scroll wheels on either side.

Kensington reveals new Expert Mouse TB800 EQ Trackball alongside other peripherals at Pepcom's Holiday Spectacular! 2025.

ITC.ua reviewed a strange and unusual device called Logitech MX Ergo S. It looks like a mouse, but unlike the latter, it does not require hand movements on the table. When using a trackball, the ...

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, ...

With its big rolypoly ball and huge hand rest, the venerable trackball mouse looks like a holdover from 1996. Or maybe 1946—that’s the first time a trackball was used as an input device in a computer.

PC users who like big balls are often underserved, at least when it comes to input devices. Kensington is one of the best ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Trackballs are known for their comfort and precision. When you’re using a mouse all ...

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 ...

Computer mice are silent killers. For years I struggled with wrist pain, elbow pain, and shoulder pain, and I staved it off with stretches, exercises, ergonomic changes, and what have you—but it ...

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. Rolling the trackball with a finger moves ...

They'll definitely see you rolling at the office when you drop Kensington's Expert Mouse Wireless Trackball on your desk. And they'll be hatin', too: This mouse replacement offers a compact, more ...