- Ordered a brand product and gotten an obvious fake from China. Not good.
- Ordered a brand product, got something that had obviously been opened and used before.
- Searched for something, found only hundreds of mostly identical Chinese generic products. Ordered one, was complete and utter garbage.
- Searched for something, found hundreds of mostly identical Chinese generics. Ordered one, and it was actually pretty decent! Sadly, this happens less often.
Overall, I only buy electronic stuff on Amazon if it is cheap and/or no product with domestic (EU) assembly and QA exists. If it is a large purchase, or one which may put me, my family or the house in any sort of danger, I would never, ever trust Amazon anymore. I buy it directly or from a store that sources directly from the producer.
Additionally, you pretty much have to buy stuff which you wouldn't bother to send back, because these things usually go nowhere.
Edit: Oh and don't get me started on the reviews. I just to look at them. Now, they are mostly fake, especially for these Chinese generic brands.
I am convinced that some of these generic brands just receive the products that got sorted out of some real brand QA process and sell them anyway.