Microsoft windows 10 pro 32/64 bit lifetime oem product key.
-this is an electronically delivered item, thus you'll receive your key via message within 1 hour max. (no cd, dvd or package will be dispatched)
-this key can be used only once per pc/motherboard and can be reused on the same pc.
-this product cannot be used to upgrade your system from another version, thus you have to do a fresh/clean window 10 professional installation.
-this product is valid for activating both 32 and 64-bit versions.
-this product is valid for all available languages and regions: english, german, french, spanish, korean, italian, polish, dutch, russian, portuguese, arabic, etc