I'm sure there will be tones of iPhone 5 leaks from now on, so I'm jut going to make them short. It's no need for too much explications about those leaks until we have some official announcements.
Until then, just a short preview to the last leak pictures and video. This time it's about a back cover that pretends to be from the unrelieved yet iPhone 5.
Click on images to enlarge them
And the video that from where the pictures have been taken.
Source: GSMarena and al over internet