Introduction


The Kensington Expert Mouse Pro and Inclusive Kid-Track with external switch support.
A trackball is basically an upturned mouse. Rather than rolling the mouse on the table top it is a static device, with the ball on the top being moved using fingers, thumbs and palms. Larger trackballs are often suitable for use by feet.
Video Demo Of Kid-Trak
Video Demo of Kensington Expert Pro Trackball

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