When we talk about the iPad 2, we already know at least some of what to expect when Apple officially unveils their newest tablet in April: FaceTime support, an iPhone 4 like gyroscope and maybe a higher-resolution (but not Retina) display. Those are all pretty much lock-ins.
When it comes to iOS devices, though, Apple has a tendency to rejigger the device’s physical design in the second gen — consider the aesthetic difference between the iPhone and the iPhone 3G, for example — so what does Ive and Co. plan to tweak in the iPad 2’s casing? A Japanese blog citing anonymous Chinese sources claims to have the answer, if we’re willing to believe them.