the Kensington SlimBlade Trackball Mouse asks you to rotate the ball to scroll, which we found tough to do without bouncing the pointer around the screen. The SlimBlade’s buttons felt hollow ...

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'.