There doesn’t seem to be a lot of choice for trackballs out there. The only one I really see is the Logitech model. Is anyone else a fan of them? Are there alternatives to the Logitech one, and if so, I’d love to hear about what your favorite trackball is!
I’ve been using them for years - my favorite one used to be a solid one that sat on my desk and didn’t move - it plugged in via USB, and I haven’t seen one like it in quite a long time.