Question for developers: is that icon new? Is it a new device?

While watching some WWDC videos (State of the Union session), I saw this:

Iphone_medium

via s13.postimg.org

Is it an icon used in the dev environment? Is it new? Is it a generic iDevice representation used by Apple for years? Because... the device rendered in the icon, definitely, is not an iPhone, is not an iPod touch. Maybe I'm wrong, but the screen looks, well... bigger? More edge-to-edge? And where's the home button?