I bought two identical cables (2m long, USB 3.0) from two different sellers. The first cable works fine. The second cable, from this seller, only works at USB 2.0 speed. The seller didn't want to hear about it. I opened a dispute and a they wanted video evidence, I don't have time for that. The cables look almost the same. The bad cable has a slightly darker writing, but it doesn't look obviously fake, maybe it's genuine. Two stars instead of one, because it could be the fault of Vention for the bad cable, not the seller. I will buy cables from a different brand in the future.
Very Good Product; Fast delivery in France; THANKS