Subject: Mouses vs trackballs

Another angle on the mouse discussion. All mouses have one thing in common. They require frequent use of the muscles that lift the arm (deltoid, trapezius, etc). Anyone experiencing regular stiffness or aches in the shoulder or neck would be well advised to consider using a trackball. It does not

Re: Subject: Mouses vs trackballs

i'm using trackball for years, it takes far less desktop space than a mouse and you can cover a much larger screen area without lifting it aroundJames (it is a kensinton orbit trackball) On 22/06/2004, at 9:02, Vladimir James wrote: Another angle on the mouse discussion. All mouses have

Re: Subject: Mouses vs trackballs

Hey all, I did decades of graphics work etc with a mouse and began to develop repetitive strain injury. I purchased a trackball back in the closing days of Cannington AppleCentre and after persisting for about a week, my strain injury disappeared. I LOVE my Logitech Trackman (and my Wacom