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 ...

I type a lot and am always looking for ways to avoid repetitive-stress symptoms. To this end, I recently gave up my wireless mouse in favor of a RollerMouse Pro from Contour Design. My wireless mouse ...

Occasionally, I get a tingling feeling sitting in front of a computer, but it’s not from excitement about the hardware. My hands, wrists and shoulders start to ache when I’ve been at it too long, a ...