Sounds like one of those devices that no-one really needs, right? I mean, you could just use a sanitizing hand wipe or something—or even put up with the germs. They're not going to kill you, after all. There's a good chance it might ward off a cold or two though, so for that I'd give it a chance.
It works with more than iPhones, fitting most phones, MP3 players and even Bluetooth headsets, and will be on sale in October for $50 for all Howard Hughes-ites. [<a href="