Shuttle SP35P2 Pro XPC
 

Even though Shuttle has tried to maximise the SP35P2s flexibility as well, I feel this SFF is stuck in a no man's land between a completely portable notebook and a vastly more extensive and easily upgradeable ATX PC. If you're a LAN gaming nut, then the SP35P2 is a must buy... unless you have a car. Or perhaps the missus just wants one because she thinks they're cute? There's dozens of reasons why it's a good idea, but also a dozen reasons why it’s not – the SP35P2 Pro still hasn't made the XPC a definitive buy.

http://www.bit-tech.net/hardware/200...35p2_pro_xpc/1