I read comments like this Wifi adapter which was very good, I think the people who evaluated before me have the weigh their words as it is more than excellent! I ten adapters of various makes, all well known and none could compete with the latter in terms of performance. I capture network which I did not know existed, connections are faster and are much more stable. As long as that you tack a better antenna than that provided (that is already really) and this is the jackpot. Not to mention compatibility with Kali Linux / Backtrack for connoisseurs who, in my opinion, are moving towards this type of product to be able to experiment with some "technology", look no further, this is the adapter for you !