The BIGtrack has a 3 inch trackball which makes it the largest trackball available. The large ball requires less fine motor control than a standard trackball and it is ruggedly built. It has a left and a right mouse click button located behind the trackball to avoid unwanted mouse clicks. The bright large 3" trackball helps to make mouse movements easy and accurate. While the oversized buttons make mouse clicks simple for those with poor motor control.

This Product Includes:

• BIGtrack Trackball

**This device is switch accessible, but does not include any switches. Please add 1 or 2 switches to your order if you require them.