The Logitech MX Ergo Wireless Trackball Mouse is a popular example of a trackball ... It works on both Windows and Mac computers, is rechargeable, and can be connected by USB or Bluetooth.

The Kensington Orbit Wireless Trackball Mouse has a touch-sensitive scroll ... We were unable to get the software working on a Mac, and the Windows software isn’t translated well into English ...

A standout feature of the ProtoArc wireless trackball mouse is its ergonomic thumb trackball ... including Windows, Android, and Mac OS PCs, laptops, tablets, and iPads, you can control three ...

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 ...