Yesterday I was on the train home from work and this lady pulled out what looked like an iphone, she was sitting in front of me. I didnt pay attention until I turned back around and it had a slide out keyboard. I was like woah is that an iphone? She kinda just smirked so I asked her a little more quietly, she said yeah. She wouldn't tell me anything about it, but did let me look at it for a min. It was definitely a little heavier and bulkier (obviously). The actual phone size was the same but screen size was larger. The screen resolution looked very sharp and crystal clear. The keyboard doesn't slide out like the pic posted by the TS. It just slides down, like most phones out there right now.
This is a pic that i could find closest to what it actually looks like.
[pic - click to view]
( ...of course she wouldnt let me take a picture of it, i did give it a shot by asking though)