Amazing, used to upgrade Win 10 Home flawlessly

Invalid key at first but support did respond really quick and sent me a valid one. Good job.

10 stars. The support team solved the problem with the key fast and easily

Bought 2 keys, both worked. Great deal at this price, no doubt.

First one didnt work, but in half an hour they sent me another one that worked via email. I am pleasantly surprised by their speed and professionalism. 5 stars for this product.