Originally designed for children, this BIG trackball has many features that make it ideal for users who don't have the fine motor skills required by a mouse. Because of its chunky size, BIGtrack doesn't require control with the fingertips - a swipe at the ball and at the buttons works just as well.
BIGtrack has these great features:
* Simple to set up.
* The design is suitable for the desktop or your lap.
* There is no need for fine motor skills to operate BIGtrack.
* Two big mouse buttons.
* High contrast colours.
BIGtrack has left and right mouse click buttons located behind the trackball to help prevent unwanted clicks. BIGtrack also allows for a second mouse to be connected simultaneously. Works on any Windows or Mackintosh computer that has a USB or PS2 Port.
SWITCH ACCESSIBLE BIGtrack
BIGtrack is also available with two standard 3.5mm sockets. These allow switch access to the left-click and right-click functions. (Switches are sold separately.)