Welcome to the future, nice to have you back again! Powermat is a wireless charger, and that's awesome. It works for smartphone and other portable devices, and works by applying a custom battery door receiver, then placing that device on the Powermat pad. If you'll remember, this sort of thing has already existed in the original Palm Pre's Touchstone charging dock, but isn't quite to the greatness of mass application yet. You've just gotta get this one now, because, you know, how could anyone wait for such a lovely thang?