This is just what it makes out to be.  Very compact and quiet (never hear the fan). Used as a PC on the family room TV and hosts a Plex server for pictures, music and home movies etc.  Just because I am who I am, I bumped the memory up to 16GB from the 8GB installed  (had to buy 2 8GB sticks to replace both 4GB sticks installed).  Installation was easy (thanks YouTube!).There was nothing about the performance of the machine that required the memory upgrade, I am just a tinkerer and wanted to future proof the machine from day one (as much as possible).  This little box can do pretty much everything except games / apps that require dedicated/discrete graphics.I have it plugged into an Ethernet over powerline adapter so I did not test the WiFi dongle.Keyboard and Mouse were cheap but functional.  I only used them long enough to get the PC up on my network and running VNC Server.  I completed the install of everything headless and then installed under my TV with a logitech wireless mouse and keyboard.A great (Very) SmallFormFactor PC that I had no issues with being refurbished.  Why pay 3 times the price when these units work just as well.