Track balls Track balls from Caldaro offer a high-quality alternative for computer mice used in applications that place high demands on secure function and high precision. For example, it might be necessary to keep one's balance in a rocking ship by holding on with one hand while the other hand controls the cursor on a screen. Track balls are often used with medical equipment that requires a mounted, robust mouse simulation. Caldaro's ball mice are available in desktop models or for simple mounting in control panels. They have a built-in interface for various industrial protocols such as USB, Mouse Systems (SUN), PS/2, RS-232 and double square waves.
Track balls
