If the rumors pan out, we could see both an iPad Pro and a Retina upgrade to the MacBook Air some time in the following months, possibly as soon as April.
Both are thought to include an ultra high-resolution screen measuring about twelve inches diagonally, run quietly thanks to fanless design and the latest power-savvy chips and redefine portability with an even lighter and thinner appearance. True, you'd be hard-pressed to call a twelve-inch tablet ultra portable.
But given Apple's obsession with thinness and lightness, I suspect a larger iPad could be easier to carry around than you'd think. And assuming that rumored creative stylus accessory is indeed in the works, Apple would be wise to create a vastly improved iOS version with true multitasking, side-by-side apps and other productivity features.
With a proper OS, powerful chips, a screen to die for and an optional accessory, the iPad Pro could be the ultimate productivity tablet you've been waiting for.
On the other hand, the twelve-inch Air is said to be almost as light and thin as the iPad. It's poised to blur the line between the notebook and the tablet even further. Therefore, why bother struggling with an oversized tablet if the new Air will be just as light and thin, while offering a built-in keyboard and OS X?