Maybe I was just unlucky but I've had faults with two of these keyboards.
The first one I received had a very noticeable crack at the rear, where the cable exits/enters the board. The boxing it was supplied in was in pristine condition, both the outer brown packaging as well as Zowie's own branded packaging, which would suggest it had received it's ill treatment before leaving it's place of birth.
Piccy to illustrate....
The replacement was externally perfect, the problem this time was that the space bar didn't respond very well in terms of springing back. I carefully removed the space bar (after looking into various ways to do this on this very forum, thankyou), and found it to be a standard cherry board setup, i.e. one brown switch in the middle with two black stabilizers either end.
The two stabilizers were at their lowest position, and couldn't be de-pressed any further, they could, however, be brought upwards with some tweesers, but promptly subdued to gravity when released. In effects the space bar was operating under the steam of a single switch.
The tips of a metal bar were visible through some small openings underneath the stabilzers, but I couldn't trust myself to open the board up and void any warranty, especially after memories of the crack in the first model, to correct the metal bars position.
In the end I paid a little bit extra for a filco, and after just a little teething problem with a rigid key (which is now fine) am very happy
