When I buy this one adapter in the store when you see the shop there are a lot of customers to choose this product, so I think this adapter is certainly very good, or else there will be so many people will choose to purchase this product, but also try to hold I just bought this mentality of brand adapter, since using adapter I instantly had very good impression, then if there is a chance I will also put such a great product recommend to friends around, I believe that the big family will like me for this product evaluation it is especially good, no way to let people who product quality is so good.