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Review: Tobii eyeX lets you control your PC with your eyes (2:13) More for you to like: Tobii's eyeX gaze tracker is something special: it moves your cursor to where your eyes are looking. But the performance of this 'eye mouse' varies from user to user. Review: Tobii eyeX lets you control your PC with your eyes (2:13) More like this.
Visual tracking is defined as efficiently moving the eyes from left to right or focusing on an object as it moves across a personâs visual field. This skill is important for almost all daily activities, including reading, writing, drawing, and playing. This skill typically emerges around the age of five.