When you're looking to make a new iPhone accessory, you generally want to stay away from crowded markets unless you know you have something really special. And that's exactly what the folks at cellhelment are banking on with its new iPhone case.
There are already thousands of cases available for Apple's popular handset, but none of them carry guarantees like this one. Meet the cellhelmet, the first and only iPhone 4/4S case that comes with a free year of smartphone insurance...