It's a great product, all ports work, that's why I bought again, seller, thank you very much and thank you to China for having people with great talent who always create technology or items with their infinite wisdom and creativity, I recommend the seller is highly qualified and to the product the quality is excellent, Portable and very useful.

The USB product is excellent quality, I tested it occupying the 3 3.0 ports and it works properly, thank you, the shipping was fast and I liked the product I even buy other, so warmly salesperson greetings.

Exelent within the established time, very practical and functional.

Very good

Very light and looks toys but hope it works