Let me tell you the reason: No laptop. Imagine that you just dock your phone into a screen when you want to work and that you don't have to haul a laptop aroun

Let me tell you the reason: No laptop. Imagine that you just dock your phone into a screen when you want to work and that you don't have to haul a laptop around with you anymore. To get there, we need the machine-power-per-square-inch to shrink further and this is what drives that.