You have a very interesting idea, I once have this idea, but decided to give up and just stick with notebook. But wouldn't today's cloud technology be enough for phone and laptop sync? Like you could work on your computer and everything will be on your phone the next second, which is much more convenient.

Edited: Just re-read again, your point is power efficiency, seems to a good idea.

This post has been edited by teckyang97: Jun 13 2016, 07:14 PM