Only the Droid has the physical keyboard and it's not anywhere near impressive. With a good on screen keyboard you could forget that you have a hard keyboard. I know many refuse to switch over, but there's a learning curve with it all. Plus, many of the newer devices aren't hardware keyboards anyway, so this argument is barely there.
I was always the type that demanded a hardware keyboard, and in March I bought an HD2 as an experiment into the on-screen world. I've used HTC's keyboard, Swype, the Android default keyboard, Better Keyboard, and Android Swype - all on a 4.3" screen - and I still hate it, and therefore will be going back to a hardware keyboard for my next phone.
No offense, but its silly to discount something like that just because it doesn't matter to you. The question was, what features do they advertise that the iPhone can't do - and this is definitely one of those features, whether that's a feature that matters to you personally or not.
Free navigation is nice, but with the prevalence of GPS units, Google Maps is meh... plus you would need a good car mount anyway. Not like you can't get the Tom Tom App for iPhone or anything. I mean it's a nice gimmick, but I use Google Maps in general for directions to give someone while driving or I premap and to get an idea. My Garmin does the bitchwork if I need turn by turn.
I'm going to have to respond to this with the same points as my second paragraph above. A lot of people don't have standalone GPS units, but do have cell phones. Besides - one of the original selling points of the iPhone was that it did everything, you didn't need separate devices (exemplified by the annoying guy who talked about how he used to carry around 4 devices, and now he just has an iPhone) - so to say there are standalone units that can do the job as well or better, well, that's not a very good argument. Might as well not consider the quality of the media player on a smartphone either, since standalone PMPs are so prevalent, right?