As he has done in the past, Jeremy Horwitz of iLounge has claimed to have seen the rear shell of the next-generation iPad. He also revealed a prototype shell of the iPad 2 during CES last year and correctly predicted the tablet's basic upgrades and features.
This time, Horwitz has followed up on his previous iPad 3 report with the claim that he has touched the rear shell of Apple's next-generation iPad. He notes that the exterior design of the device hasn't changed, but he does expect better cameras and a higher-quality screen.