Comfortable to use and easy to get the hang of, this model is a good choice for new trackball converts. Plus, it includes Bluetooth and USB wireless support. This thumb-operated trackball is ...

The ProtoArc Wireless Trackball Mouse, EM04 Ergonomic Bluetooth Rollerball Mouse Rechargeable Computer Laptop Mouse Thumb Control Mice, the innovation that breaks away from conventional mouse ...

Trackballs used to be a far more common alternative ... and multi-device Bluetooth/dongle wireless. The paragraph of promo material on the page mentions “customizable buttons”—I’m assuming ...

Kensington may be planning to launch a new version of its Expert Mouse wireless trackball that keeps many of the features of the current model, while adding a few bells and whistles that could ...

Ploopy has made a name for itself over the past few years by offering a line of customizable trackball mice with open source ...

This is the perfect place to keep your cat, your coffee cup, or in [Jacek]’s case, your fantastic DIY trackball mouse. Don’t be fooled by the orange plastic base — all the electronics are ...