iBand iPhone 4 Case That lets you open-mouthed
Tech21 is an English company that is designing and fabricating cases for the iPhone and other smartphones / digital player with a material non-Newtonian extremely interesting and very surprising called d3o that distributes the impact energy throughout the case and the dramatic tightening in milliseconds to protect the device.
d3o is a material developed by British company d3o Labs, is used to make protective gear for U.S. and Canadian team at the 2006 Winter Olympics .
But what really surprised me were the explanations and demonstrations Jason Roberts, CEO of the company where strip against the wall ( and hard ) an iPod touch just to demonstrate that their product actually works and the device nothing happens .
The case for iPhone Tech21 costs 17 € / $ 24 and can be purchased at iPhone 4 cases .

