Hi, Can someone please advise me as to what to look for when buying a trackball and where I can get a lefthanded one for my G4 1.25 PB I guess it will plug into one of the USB ports.
Or would a mouse be better, I thought a trackball although I've never used one would be better because it won't need to move around & I've heard RSI is less likely using them. I see Logitech have put out a Marble Mouse Optical Trackball for PC & Mac are these any good or even available? Thank you Brian
