This post originally appeared on our friend Graham Bower’s Mac Predictions blog. Graham’s post is pure speculation — but a good read nonetheless.
Take a sheet of letter paper and fold it in half. You’re holding something about the size of Apple’s new iSlate. Imagine that scrap of paper is a beautiful, shiny combination of glass, aluminum and plastic, weighing about 10 ounces. How does it feel?
The first thing you’ll notice is that, unlike the iPhone, you want to hold it with both hands. And this presents a bit of a problem. You don’t have a hand free to touch the screen.Your thumbs are resting on the edges of the device, and are not long enough or manoeuvrable enough to reach the middle. Your fingers, however, are idly stretched across the back of the device.
And this gives us the clue we need to suspect that there’s some truth the rumors doing the rounds that Apple’s working on a multi touch surface for the back of a new iPhone. But perhaps it’s destined for the new tablet, instead (or as well). More than just a gimmick, this all-new input method would enable users to interact with the device without moving their hands from its sides. It also has the benefit of enabling you to use the device without obscuring the screen with your hands.

