I sure hope this also works with HP PhotoSmart C309a (aka cc335A)!!!
This printer does work with HP iPrint 3.0 today, strangely the scanner feature does not work with this printer, even though it has a scanner!
VERY interesting, and at this point Apple is WAY behind in implementing what both Web OS and Android have for OTA upgrades. Personally, I think Apple really needs to deliver this functionality in iOS 4.2!