If we are not inside the company is now the use of a adapter I don’t believe there will be such a great product, this is a adapter product quality is simply beyond my own expectations, when to buy because the store staff strongly recommended that a adapter I will think if you try to use it, if good with words that would certainly be a happy thing, but if the quality of a adapter is that the future will no longer not purchase their home products, now that after I became a fan of people after all, people are of good quality and good service staff with preferential price.