ASUS' Transformer Book Flip has a 360-degree rotatable screen, realistic pricing
 

Lenovo's Yoga series has a lot of fans -- and we just mean within the PC-making fraternity. ASUS might have initially bested the Yoga with its dual-screened convertible laptop, but two screens meant weaker battery life and well, it was expensive too....

http://www.engadget.com/2014/06/02/a...=rss_truncated