True, a teenager would say that, but that's because teenagers are pretty shortsighted. Just wait until they get home and have to type up a school report. A few attempts on the touchscreen and even the most headstrong teenager will be ready to swap it for a laptop.

And while it's true that the PC market is sort of saturated, the tablet market too will suffer the same fate.

In the end the only thing that will continue to sell is services.