IntelliMouse Trackball has been designed to leverage the success of the IntelliMouse by incorporating the wheel technology in a trackball format. It offers you a smart, comfortable way to work.Utiliz...
saves space, takes less effort to operate
takes a while to get used to
Trackball is good for some
Trackball is bad for some and this one can be a li...
Can sometimes jump around
ease of use, well built, comes with s/port & ps/2 ...
doesn't like dirt, only right handed people could ...
Space saving, easy on the arm