Using a Smartphone with one hand is possible, but not always the way to go this is because by using it in this way, the user is risking the worst thing that could happen, dropping the Smartphone! This new idea called Flygrip gives the user more control when using just one hand, so this means that they are able do other things, while social networking, texting, emailing or playing a game!
This is where the inspiration for the Flygrip come from;
FLYGRIP gives any Smartphone the ability to become even smarter. Just apply FLYGRIP to the back of your phone or phone case and slip two fingers into the secure and comfortable grip. You now have one completely free hand to multi-task with.
Price at $30 or around £19
Source [The Gadgeteer]