Apple ended all speculation at its media event today, finally unveiling the much-expected iPad mini. As expected, the new, smaller iPad packs much of the internals of the iPad 2 into a form factor about the size of other 7-inch tablets like Google's Nexus 7 and Amazon's Kindle Fire HD. Apple CEO Tim Cook took a special pleasure in pointing out what Apple believes makes the late-coming iPad mini superior to its competition, noting that others might have tried to make 7-inch devices, but "they've failed miserably."