Great. I ordered this case for my girlfriend who had exploded one of two buttons. I went in and there key concession coutais whopping $ 78 euros !!! TOO EXPENSIVE I tried this model there, and it is the top. Ordered with a battery, it came back to less than 12 euros. There is more behind the acronym but we do not care. The key is matte, very good, especially it work.
So when we dismantled the old, inside there is a small black square (or magnet) Remove it and put it in the news. Without that, the centralized remote does not.
In this purpose is a very good buy, to recommend their eyes closed.