Contour Design on Tuesday released a Pro version of its RollerMouse that features a rollerbar that’s 67 percent longer than before, two new function buttons, a repositioned scroll wheel and selectable ...

Some years ago, I reviewed the RollerMouse Station (now called the RollerMouse Classic), from Contour Designs (see “Get It Rolling with the RollerMouse,” 2002-08-05). Since then, Contour Designs has ...