OEM without packaging, fake construction, now whether it is Samsung is controversial, on the metallic surface of the USB-C connector it says ANalong KDM40B, cost 0.5-1 euro purchase 11....
1/1/2022:
When playing sound, especially at low volumes, it produces annoying buzzing.
I tested it with various headphones and on different devices.. (S10+, S20+, tab S7+)

Very good. Of course, it is Samsung. The cable is quite thin, so I don't know how durable it is. A white one that it has looks better, but I wanted black.

I bought the last available one. Theoretically, it is a genuine Samsung, but I can't know for sure because it didn't come in packaging. I received a cable inside a small bag which works, but when I speak there is feedback-interference