The keyboard is used to but not bad. The battery could last a little longer. Too bad that there is no AC wifi adapter's inside - a reconstruction is possible but is too complex, lengthy and risky (habs seen on YouTube).
As a satisfied Windows 7 users I thought I install Windows 7 on it then eh - what would be no problem. However, I'm surprised how well I get along with Windows 8.1 (for some settings).
Wenns is my stolen or breaks down, I'll buy the same notebook again! The Yoga 3 Pro is still handsome and handy but slow ...