This thumb-operated trackball is extremely comfortable, and you can adjust its vertical tilt to whatever feels best for you. The Logitech MX Ergo Advanced Wireless Trackball Mouse is worth the ...

The trackball winner in our best mouse for video editing and photo editing guide is the MX Ergo. Logitech has now released an upgraded version called the MX Ergo S, with the S standing for 'silent'.

Amazon can deliver any number of Logitech peripherals to your door in 48 hours, but where’s the fun in that? With open source hardware (OSHW) input devices like the Ploopy Adept Trackball ...