Ehsan
worst online shopping experience ever.
here is my experience purchased windows 7 retail key but did not receive my product even after emailing them, reporting the issue on their website and having an online chat with them. I finally got the key after a few day, activated the product and 2 days later the key gets blocked by Microsoft. yes technically they sell the product to more than 1 person. I have reported them the issue again and they don't even bother replying back. stay away from these guys if you don't want extra headache, stress and lost money in your life.