Unfortunately corresponds to the build quality in any way the price.
In my individual keys do not work after about a month. Others work only sporadically. The whole seems to depend from the substrate (hard table, legs, sofa) and environmental conditions (air temperature and humidity). I guess that the keyboard "board" is extremely delicate and easily damaged (installation, deformation of the UB in normal use ...). If you search the Internet you will find a number of users with similar problems (see, eg, amazon.com).
I can not recommend anyone to test immediately upon receipt of all keys and at least one to do this once a week ...
Unit went back today to Amazon. I'm going down due to the many reports and my experience no Zenbook. For such an expensive instrument I do not play the lottery if the quality does not fit or.
