The Ploopy Classic 2 is available as a fully assembled trackball or a cheaper DIY kit.

Our new upgrade pick for the best thumb-operated trackball is the Logitech MX Ergo S Advanced, an updated version of our previous pick. March 2025 If you’re looking to eliminate repetitive ...

To combat this, consider a venerable, more ergonomic peripheral: the classic trackball. This variant on the computer mouse relegates cursor control to a ball manipulated by the fingertips or the ...