BUYER BEWARE:  SJ Computers LLC is selling the HP Elitedesk 800 G2, but shipping HP Prodesk 600 G2's with the label covered up.  The case is identical, but the actual computer is a downgrade.  Look up your serial number on HP's website to verify what you are getting!  Do not buy from SJ Computers unless you are willing to accept a downgrade computer for the upgrades price.