I ordered a refurbished Dell Optiplex 7010 from MST right before Christmas 2020.  I received the order promptly and it was exactly as described in the listing.  After a day of use, the computer stopped working (it happens) so I contacted MST customer support.  The service rep I dealt with, Harry, was prompt, professional, and easy to deal with.  He was able to quickly get me a shipping label to return the non-working computer and shipped a new one to replace it all between Christmas and New Years.  I was highly impressed by the attentive customer service and would highly recommend ordering from them.As for the computer, it's great!  With the new SSD it's pretty quick for a refurbish and all included components (keyboard/mouse/USB wifi) were all brand new and work perfectly.  For what I got, I felt like this was a great deal and plan on ordering from MST again when I'm in the market for a new desktop computer.Thanks a lot MST!