Logitech has discounted the Logitech Ergo Wireless Trackball Mouse on Amazon by $10, to $40, from its usual price of $50, for a 20% discount.

The computer mouse as we know it has been around since the 1960s, although it’s gone through some major changes including the move from using a ball to track motion to using optical or laser ...

Kensington may be planning to launch a new version of its Expert Mouse wireless trackball that keeps many of the features of the current model, while adding a few bells and whistles that could make ...

The Logitech wireless trackball features programmable buttons that you can assign customized tasks to with Logitech's SetPoint software. The trackball, which uses a small wireless receiver plugged ...

Thin enough to stick in a shirt pocket. Seamlessly switches from mouse to a 360 degree trackball. Auto-sleep mode automatically extends the two AA battery life up six months. Seriously. Plastic ...

The last time I used a trackball, it was one of those weird models that had a big ball in the middle, with mouse buttons to either side. That's not exactly conducive to gaming unless you're playing ...

The Kensington SlimBlade Trackball Mouse has a number of big advantages: - It is small and light enough to be easily taken along and used when traveling (approximately the same size as the Logitech VX ...