This Windows Thin PC Product is absolutely Genuine CD key.
Activate Windows Thin PC version and support Microsoft Online Update.
Support all languages version, including English, German, Italy, French, Spanish, Japanese, Russian and so on.
One Key For One Computer. One Windows Thin PC product key works permanently on one computer. Forever useful to reinstall the Operation System or Application Software.
Not for Trial, Beta, OEM and Non-Genuine Version.