File this under : Why didn’t they think of this sooner?
HALO BACK bills itself as the world’s first ‘smart screen protector’ for iPhone, because — wait for it –it adds an invisible back button to iPhone which means you can easily use your phone with one-hand. As phones get bigger, it’s harder to work the one-hand operation, which we all attempt sometimes with disastrous results. Invisible but functional, the HALO BACK adds a back button where you can conveniently get to it. Using a “smart layer” that conducts your own capacitive energy, it routes that energy to hit the hard-to reach back button while you hold your device in one hand.
Fully funded on Indiegogo, you can still get one for $15 bucks. Genius in a small package.