A group of Form G of the company trying to do the testing. They threw iPad with an altitude of 1300 feet the aircraft in an iPad was playing video.
Apparently, when checked, the iPad is still active and still show the video screen. Prior to this, Form G also had success throwing the iPad from a height of 500 feet or about 150 meters and overwritten by a bowling ball.
Quoted from the Daily Mail, 17 November 2011, the secret is casing or sheath is much thicker than usual. This glove is made of military ballistic material designed specifically to withstand the pressure now falls on the surface.
In another demonstration, Form G also demonstrate how the iPad is able to withstand the blow of a kung fu master.
Form G itself is not the only company that makes a special glove to withstand extreme conditions. Previously, iOsafe has designed a special hard drive protective bullet-proof.
Rolex has also made waterproof tool that can create objects in it can last up to a depth of 12 thousand feet or approximately 3,600 meters, a depth which will certainly crush the human body.