Cheap Windows keys

Hi guys! I need your advice. Is it safe to buy cheap Windows keys on sites like eBay and the like? 

Yes, just choose a reliable online store of license keys and software. If you want to switch to a new operating system without delay, you should pay attention to windows 11 activation key. The license is activated online, which is convenient and fast. The key is verified on the official Microsoft server and you can use a full, clean and 100% licensed Windows.

When you upgrade an activated Windows 10 to Windows 11, the new operating system is activated automatically. Thus, you won't need to enter your product key even after upgrading to Windows 11.