This site is piece of crap. Bought windows 10 key which says in description that you can activate only 1 PC like this key is OEM. Tried to activate 2 PCs and it successfully activated. Tried to reach support. Support is saying prove with screenshots or photos. I done around 30 pictures where you can easily see that there's 2PC activated. However after few days key stopped working. Again i should prove that its not working and i cant anyways activate my OS. Support said to go to police and make report :D really thats how they working? They videos that money back guarantee is not easy as they showing!
So never buy anything from this site they are scammers and its waste of time to prove something.