Better than Eagle Eyes?

In browsing the internet I ran across a product called MyTobii P10 which seems really cool to me. It is essentially a computer that can be set up and plugged into a wheelchair, an outlet, or a separate battery and is controlled through your eye-movements. This seems like a very ingenious technology because it is light weight and the movements are very precise. This is a similar technology to Eagle Eyes where the user moves the cursor with their eye movements, however unlike Eagle Eyes this does not require you to wear any electrodes to track your movement you just pug it in and follow a moving dot for 10 sec and you are ready to go. It works with glasses, in low lighting, and is not disrupted by head movements. In short, this is AWESOME!