The product is a Microsoft Windows 7 Ultimate 32 64 Bit DVD in English US with a key. It is a retail operating system designed for use on one device, specifically for Microsoft Windows 7 64-bit operating systems. The DVD format makes it easy to install on a computer, and the English language ensures that users can easily navigate and utilize all the features of the operating system. This product is ideal for users looking to upgrade or replace their current operating system with a reliable and trusted option from Microsoft.