It does it's job.  Using it as a computer for a telescope equatorial mount to use for autoguiding.  Because it is Atom powered, it's not as quick as your standard laptop so the transmission of data through a VPN is not as quick and there is lag.  Storage can be upgraded through a micro-USB card.  I anticipate that there should be other uses for this, especially if the CPU's can be upgraded in the future while still maintaining a low power draw.