ProtoArc vertical wireless trackball mouse
Decades ago I tried some trackball mice, bit none of them felt either comfortable precise. This was my last attempt to get them a chance. And .. it was a tremendous success!
Suddenly, I have much more desk space, because I do not have to move the mouse – it stays at one place, and I can keep it as close to the keyboard as possible.
It’s extreme vertical design allows the hand to take a very natural, non-strained position. Ever heard of the carpal tunnel syndrome? Vertical mice DO help to get rid of it.
The trackball is very precise. It can be as slow or as fast as you want. There are 5 DPI settings, and you can set the acceleration in your OS settings.
No doubts, there is a learning curve – your thumb does most of the work now, and you might find some muscle strains during the first couple of weeks.
So far – I’m very satisfied!
