Windows Control enables computer access on a Windows PC via eye gaze and/or switch input, replacing the standard keyboard and mouse. Simply look at your screen and control the cursor with your eye movements. It offers access to everything on your Windows desktop, including our Snap Core First and Communicator 5 software in a fast, ergonomic way. Windows Control comes pre-loaded on a wide selection of Tobii Dynavox eye trackers. Not compatible with I-13 and I-16 devices.