I have an iPhone, and personally, I really, really like the on-screen keyboard. I think it's the fact that you can just "put it away" as it were, to make room for other things onscreen, without adding any physical heft to the device. It makes the device really, really versatile for various uses. Plus, multi-touch control is just very intuitive, especially when designed as well as the iPhone, Pre, or Android. G1/G2And with the iPhone's keyboard and text correction, I can type loads faster than I ever could on a t9 number pad, which is what I used right before I got my iPhone.