Try holding a Nexus 6, also:that's not what she said
I know Big Bill is not dead, but he always wanted MS to be fulling integrated in the smart home of the future. None of their R&D stuff has ever made it to the consumer market. I'm sure his home (heaven) is all sorts of futuristic though.
On the high end there is a great deal of automation you can have in the home, but NEST and products alike are more gears towards the common man.