Apple’s convergence will be about input not interface

There will be a day when our iPads and MacBooks run the same operating system. Despite what Tim Cook wants us to believe, the crossover potential is simply too tantalizing for it not to happen; in fact, I’m willing to bet that somewhere deep inside Jony Ive’s laboratory there already exists a machine that merges the best of the mobile and desktop operating systems into a singular first-class experience.
But if the Surface and Pixel C have taught us anything, it’s that two worl