I bought this board during AliExpress' 7th Anniversary Sale for $30.99 including shipping.
Currently on sale for $38.99: https://www.aliexpress.com/item/New-pro...0.0.NXQdpP
It was one of the cheapest mechanical keyboards I could find and Rapoo is a relatively known brand in Europe nowadays so I thought it couldn't be that bad.
Well, if you don't mind clone Cherry switches and rattling stabilisers, it's fine. I bought the "black switch" version and it doesn't feel like MX Black much. When I have more time, I'll replace some of the springs with real M Black springs just to see, if that helps. If not, the clones will have to take a hike and be replaced with proper vintage MX Blacks.
The keycaps are a bit on the thin side and the font is dark and slightly ugly. As far as doubleshots go, not the worst I've seen