Utilizing the latest and most advanced infrared optical tracking technology, the X50 Series optical Trackball is an extremely high specification, contact-less device, ideal for the most demanding of cursor control applications. The tracking engine provides accurate cursor motion at all speeds and on virtually any ball, combining the benefits of solid state sensing (no moving parts except the ball). The X50 trackballs are available with a variety of electrical outputs and sealing to IP68. The solid state design allows the device to be subjected to extreme conditions and provides the user with the ability to wash down, decontaminate, and sterilize, making it the ideal trackball for a wide range of demanding applications and environments. The unit has been designed to be back of panel mounted as part of OEM keyboards and consoles.