The adapter may be so good, but unfortunately I can not test it because it was delivered to me by "lets sell" without Driver CD (Although specified in the product description). Now it's time again long on the Internet and that drivers are looking for. For a product by 7.- Euro Since the cost drivers seek more time, as the product is worth. In addition, the whole delivery took 6 days although immediately paid by credit card. So overall a clear insufficient for "Lets sell". Since the product can still be as good, with such a "service" that everything is nullified.