SAN PEDRO, Calif. & STOCKHOLM--(BUSINESS WIRE)--Tobii Technology, the global leader in eye-tracking and interactive gaze technology, announced today that it has partnered with Cedrus, the leading provider of stimuli and response hardware for psychological studies, to introduce the StimTracker for Tobii TX300 Eye Tracker. The StimTracker is an extremely precise synchronization and timing solution that enhances the accuracy of data collection and insights for scientific research in studies involving EEG or other biometric data.