The exact one is that onestand. I bought it on Amazon Italy from France but I guess there are the equivalents on every Amazon marketplace, the one just above seems to be pretty close to it!
Amazon :) Click
This response is getting a bit repetitive right? Like the other bits, it was from Amazon.
https://www.amazon.co.uk/dp/B00Z9X236M/ref=cm_sw_r_cp_apa_JLfQAbHCPN0YD
Main reason for my choice was matching it with the walnut Karlby desk.
Ooh very cool. BTW you should think about getting one of these stands > https://www.amazon.com/dp/B00Z9X236M?psc=1 instead of the STAX stand. I don't see how that could be good for the headband longterm.