Is this the design of the iPad mini?
Besides the iPhone 5 engineering sample, also a model of the iPad mini leaked directly from China according to Gotta Be Mobile. The photos of the iPad mini design sample shows how much smaller the iPad mini is compared to the iPad. It also would be significantly thinner, which should put the competition on notice.
It is of course hard to tell how old this sample is and if it has anything to do with the rumored iPad mini that is supposed to be released by year end.