The Samsung Galaxy S IV is set to be unveiled on March 14th, and rumour has it, it will give the user to ability to scroll through it's screen using just their eyes.

A Samsung employee told the New York Times that the phone will track a user's eyes in order to figure out when to scroll.

In February, Samsung filed for a trademark for the phrase, "Samsung Eye Scroll"

Other rumours surrounding the phone say it will have a five inch screen and a 13MP camera.

What feature would you love to see on a cell phone?