OEM keys are offered in bulk and locked to the supplied device on activation. They could hardly ever be transferred. If it's taken out by warranty services, a fresh license is used for the alternative machine. That's why they're cheaper. Shiny white location in the center from The instant I https://geniusbookmarks.com/story20069079/the-smart-trick-of-buy-on-darknet-with-copyright-that-nobody-is-discussing