No products in the cart.
Trackball with PS/2 cable
Made by Clearly Superior Technologies
- CST 280 Trackball. Large ball for precise fingertip control. Three easy access buttons with 1,000,000 cycle microswitches. Colorful design ideal for encouraging young users. Older discontinued item. A great desktop trackball for your child’s home computer. Installs using PS/2 or USB interface port. White case, Red, Blue, Green buttons. Yellow ball. Comes with PS/2 cable and quick start guide.