New tablet eye control gadget unveiled at Techcrunch in Berlin

Goodbye smeary fingerprints across your tablet screen, the eye-controlled tablet is now available for all.

According to Copenhagen-based company The Eye Tribe who make the clip-on gadget, it will soon be common place for all our currently touchscreen devices.
Connecting via a USB 3 connection, the Eye Tribe device hooks onto a tablet and instantly allows the user to control the functions using their eye movement.
"We can actually track exactly at what point on the screen you are looking. And we can do that very fast and very accurately," explained Sune Alstrup Johansen from The Eye Tribe, at this year's TechCrunch technology expo in Berlin.
While eye-tracking features are already standard on some devices, the technology is still far from commonplace.
Johansen says: "In five years, it will be in most of the mobile devices, and you will think back, how did we even, what was it like before."