The M570 uses Logitech's Unifying Receiver, the USB dongle that will also hook up to the company's recent wireless keyboards, and promises up to 30ft range.Video demo after the cut.

The Logitech Wireless Trackball M570 will go on sale in the US and Europe later this month for $59.99. This price point makes it an affordable option for those looking to upgrade their input ...

The Logitech Wireless Trackball M570 mouse provides a solid and reliable performance, coupled with a set of optional features to enhance the experience—all for the price of $59.99.

Logitech says that the color and the amount of sparkle both affect the accuracy of the laser. The default DPI on the M570 and the M575 was about 400 DPI. But with the M575, you can adjust it up to ...

The Logitech Wireless Trackball M570 mouse provides a mixed feature set for the casual and gaming crowd coupled with a comfortable design. 11 Oct 2010. Pros. Good feature set.

I've never been a fan of trackballs. But with televisions and computers starting to merge, there's definitely a place for them. Testing out the new Logitech M570 wireless trackball was both ...