There are several solutions for that, but the oldest one is probably the trackball. Ploopy is an open source trackball you can build yourself and it looks pretty capable. While we aren’t wild ...

With open source hardware (OSHW) input devices like the Ploopy Adept Trackball, you not only get to say you built the thing yourself, but there’s also an opportunity to tune the gadget to your ...

Take a look at our top tested picks for an intriguing alternative: the trackball. I’m an Analyst and ISF-certified TV calibrator focused on reviewing computer accessories, laptops, gaming ...

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 ...

All of that extra wrist movement has taken its toll, which is why for the past few years, I’ve been using a trackball mouse instead. I mainly use my trusty Elecom trackball mouse as a ...

ProtoArc Wireless Trackball Mouse on Amazon"/> Take your work efficiency to another level with the ProtoArc Wireless Trackball Mouse that promises unmatched performance while ensuring maximum ...