MacRumors notes that the case design is identical to the one obtained by Gizmodo; however, the back shows that this is a 16GB model. The previous leak showed "XXGB".
This unit has apparently been turned on. It says "Inferno" on the screen with some text at the bottom that indicates the battery life is at 24%. MacRumors suggests that it could be a firmware diagnostics program similar to one they've previously seen called "Bonfire!".
Notice that there are no screws on the bottom of this unit.
Read More [via MacRumors]