| BIGtrack is a rugged trackball that offers people with motor skill difficulties a simple and effective way to move the cursor across the screen. It is also suitable for young children to learn hand-eye coordination.The large yellow ball makes it easy to move the cursor precisely to the desired location and requires less precision than an ordinary trackball. It can even be operated by feet or elbows. As the mouse buttons are located at the back, unwanted clicking is avoided. |
| |
| Specifications:
Diameter: 70 mm
Ports: PS/2 and USB |
|
|
|