I like that the Asus one converts faster to dual monitor mode with a built-in kickstand, and the keyboard has a touchpad.
IMHO the Asus looks plasticky and flimsy in the videos I've seen so far, And when used in side-by-side mode it looks extremely asymmetric and goofy.
(Disclosure: The included yogabook keyboard is a bit flimsy, not as nicely designed as the main laptop, not up to the same standards)