No longer will you have to grapple with the discomfort of a traditional mouse; the ProtoArc wireless trackball mouse, currently available on Amazon at a discounted rate of 33.34%, is designed to ...

Thumb-operated trackballs are easier to get used to if you’re making the switch from a regular mouse, and slanted models—such as the Nulea M501 Wireless Trackball Mouse—can reduce pain or ...

But we here at Hackaday don’t judge based on alternate input lifestyles, and we quite like this billiard ball trackball mouse. A trackball aficionado, [Adam Haile] spotted a billiard ball ...