I was able to do some research and indeed the wall mount kit is not labelled as "optional" in the scope of delivery. I was also unable to find this bracket separately. So I strongly assume that it will be included and they might not include this mount or other accessories in some regions. Apart from that, the likelihood of attaching such a monitor to an arm will be very high than not having such a part in the scope of delivery. Otherwise, in such a case, the manufacturer is usually the most likely source for such spare parts, unfortunately we do not have it in our range and no corresponding purchase offers for obtaining this mount.