I am building a media server for my RV.  First thing, it runs on 12V but you will need a voltage stabilizer in a mobile environment as the voltage in a vehicle covers a wider range than the PC will handle or use the included 120V wall wart when plugged in or off an inverter.This is not a screaming fast machine and won't be able to play graphic intense games on it.  That being said, it boots quite quickly as it is all solid state, no spinning HDD to slow it down.I connected a 7 port powered (12V DC) USB hub to it and connected 5 portable HDDs to it that houses my media.  It is connected to the LAN in my RV which will serve these files anywhere my 12V wifi router will reach.I will also be connecting my RV's security cameras to it.  If I doesn't work for that I will be back.I did a hard reset on it after fubaring some of my customizations to it.  When I went to reregister it, it was saying I didn't have a valid key.  I emailed support with my model and serial number explaining what happened.  The very next day I had an email with an activation code to use.  Great customer service.