I got it initially at Greece from Thomann, interchanging a Harley Benton HB-20R that came in bundle with my Harley Benton S-620 TR Rock Series, having first eaten the bait of top-side-located knobs on Mooer instead of the classic side-side of HB, which was preferable for me having to bend "down there" to be able to see the labels, in order to make adjustments.
Afterwards I got the same at my second point of activity/house, UAE, for uniformity reasons.
My selection was based on some presentations I had seen at YouTube from testers. They were evaluating the "White" sibling and I thought that the existence of White and Black was a matter of colouring, of personal preference and matching with the environment and instruments only.
So when I had to choose between the White or the Black at Greece initially, where both were available from Thomann, I ordered the "Black to don't be stained easily", as stupidly I thought.
The similar that followed at Dubai, identical as aforementioned for uniformity and moreover because it was the unique option at UAE.
Afterwards regretfully I discovered that the two models have DIFFERENT capabilities and modelling/other types-brands simulation. Something that nobody thought to mention. And unluckily the suitable for me was the "White" one rather... not that Black is bad, just my modelling preferences are nearer to the White. The return/change window has closed at both countries, so I have to compromise and live for a while with the "Black".
And... I feel from the few, 1-2 hours only I tested the cheaper, yet very decent Harley Benton HB-20R before to stupidly apply for return/change with the Mooer Black, that the sound of HB was nearer to my taste. I'm getting older yet still learning...