The yogabook is very well made, very apple-like in fit and finish. Rounded-off corners everywhere, very sturdy, great daily driver.

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)