Windows 8.1 Pro 1PC [Retail On the internet] You can receive 1x Windows eight.one Pro crucial which can activate 1PC. These keys may be used on the exact same PCs to reactivate Home windows soon after reinstallation. Life time activation. Pleasant and Expert guidance to help with clean set up. https://allkeyz.com/index.php?route=product/manufacturer/info&manufacturer_id=5