It amazes me how so many people on this forum see what they want to see. If you don't remember what the back of a current model iPhone looks like, a simple image search or a visit to the Apple website shows that Tim was using what appears to be an ordinary iPhone 6, nothing special about it. Are we really this incompetent? It's like the people who keep thinking they've spotted the new iPad Pro in one of Apple's supplier responsibility promos or something. If they slip up, you're not going to be the only one to notice because there's plenty of us watching.