A lot of people are getting excited about the upcoming availability of the Tobii REX device, that adds eye-tracking capability to existing computers. If it’s any indication of what consumer prices will be, a Developer Edition is currently available for US$995. Munich-based startup 4titoo, however, is hoping that consumers might be swayed towards its $60 alternative. It’s called the NUIA eyeCharm, and it works with the user’s existing Kinect.
Read the full article: NUIA eyeCharm turns Kinect into an eye-tracker