The computer works fine, but I am extremely disappointed in it.  It was advertised as having Windows 7 which is the only reason I ordered this particular CPU.  However, it has Windows 10 as the operating system.  I am a medical transcriptionist and I am paid on production rather than salary.  Windows 10 has removed some of the functionality, i.e. hot keys, etc., that I had with Windows 7.  This slows me down, which costs me money.  I also hate the fact that Windows 10 spies on you and makes the default document folders cloud-based.  I have possession of thousands of medical records and I don't want the patient information to be out there on a cloud that I have no confidence is secure.  I didn't return the computer because I had already been a week without a computer and I couldn't afford to lose another week's production while waiting on a replacement.  Instead, I spent an entire day finding ways to work around the issues.