Bought two keys, both work fine.
However one of them is russian so im kinda unable to play with it as I don't have a frigging clue what the UI says. Trying to get in touch back with seller to see if he could trade me a key that's english.
Would really like to vouch, but that language thing has really peeved me off .
Will update post when I have had a resolution (or not) to my lil linguistic problem.