First one arrived with a non-working DVD.  Returned it and it was replaced with one with a mis-aligned HDMI port so the cable could not be plugged in.  It was supposed to have a 2 TB drive but actually had a 1TB drive.  I didn't return it because I'm not using the HDMI port and 1TB is adequate for my use.  It is a fast, solid computer, but their refurbing is hit or miss.  Three stars because it is really a nice machine, and I was able to use it in spite of the problems.