The license key works perfectly. You just have to make sure that you do a clean install of Windows Pro 11 in order to activate the key smoothly. If you already have Windows 11 Home installed with an activated key for that version or if it's the OEM Home version that came with your brand name computer, then you have to jump a few hoops in order to upgrade it to Pro before being able to activate this Pro key.

Arrived within seconds and worked as expected.

Got the code 10 seconds after paying, great stuff.

I am now use it yet and yet and yet

I bought a Windows 11 Pro key, I had problems activating but in less than 5 minutes they solved the problem, it's fantastic