[Terpfen]

UI design and physical design are two different things.

And it's barely bigger than a person's grip. It's fine.

[AnotherUnixGeek]

UI design and physical design are two different things.

Well, I'd disagree with this.

And it's barely bigger than a person's grip. It's fine.

Despite being thin, the width and height look similar to other PDA phones that have been limited in popularity by their size. I think it will be a moderate hit as the successor to the video iPod, but a failure as a phone.

[GretchenM]

I can put my hand against the hand of most third-grade girls and they are usually either the same size or the child's hand is bigger than mine. I am average height for an American woman, but have junior-sized hands and feet. So the usefulness of things like this iPhone depends on the size of one's hand.