The EyeLink 1000 Plus is the world’s most precise and accurate video-based eye tracker, sampling binocularly at up to 2000 Hz. It is highly customizable,

The EyeLink Portable Duo is a portable eye-tracking system that provides fast, accurate, and reliable eye tracking in a wide range of research scenarios. The

The EyeLink 3 head and eye tracker is a completely new kind of tracker for screen-based research, providing high-speed (up to 1000 Hz) gaze data