"iPhone 5" was present at WWDC 2012?

  In filming the Apple keynote, at minute 79:04 you can see what appears to be an "iPhone 5" terminal mounted on the dashboard of a car. Then Scott Forstall was presenting Siri's Eyes Free function, and the terminal in the images seems to be an iPhone 5? I think it's actually an iPhone 5, though others they already credited those from Apple with the presentation of the iPhone 5 right at WWDC. Even if that device is a model of the iPhone 5 made based on the rumors so far, I think that its inclusion in the presentation is related to an attempt by those from Apple to mock the rumors and nothing more.