I bought this machine so I could remote into it from my iMac and run Amateur Radio apps that are not available for the Mac.It's great!Arrived very well packed, with the necessary accessories (which although rather cheap, did work well).I did not take the case off, but everything appears clean.  No dust in vents, etc.I was able to create my user account without any issues.This system does everything I wanted it to do.  THANK YOU.