Eye Trackers, Head Pointers, and 'Hands Free' Mouses Allow those with Special Needs to be Productive - Northwest Ergonomics - Assistive Technology Experts
Eye control basics in Windows - Microsoft Support
EyeTracking and Control Mouse Pointer - YouTube
GT3D Eye Tracker Makes Life Easier for Physically Impaired Users - Usability Geek
MTI | Free Full-Text | A Human-Computer Control System Based on Intelligent Recognition of Eye Movements and Its Application in Wheelchair Driving