These are the HP Compaq Windows 7 Operating System discs for an HP/Compaq PC, 6200 Pro 8200 Elite, in BRAND NEW condition - part numbers 631431-B23, 631432-B23, 631433-B23, 656368-B26 - 64-bit software.  This is are authentic Microsoft discs for software reinstallation and repair, in plain white sleeves.  Product Key is not included, it is found on your machine.  Photo is of actual set of discs for sale.