It appears they added an extra IR eye scanner module, increasing accuracy. And they're focusing on 'sell to money-is-water gamers'. I'd wait. The zone of gaze

It appears they added an extra IR eye scanner module, increasing accuracy. And they're focusing on 'sell to money-is-water gamers'. I'd wait. The zone of gaze tracking is still too small, and it's still hardware in need of a killer app.