Seems grossly misleading to call it a laptop. 8 inch or so phones already exist which have a better resolution. Is there much point in having a bigger screen with lower resolution?
Yes, the keyboard.
Honestly the resolution is the one thing stopping me from ordering a Superbook. 768p may "technically" be HD, but you can't honestly market it as "upgrades with every new phone" when the display is so far behind the phone that drives it. I realize it has a big impact on cost and battery, but for me it's simply 1080p or bust.