This has to be some sort of record. A linux computer in a module the size of an RJ45 connector. The picotux claims to be the smallest Linux computer in the world at just 35mm×19mm×19mm.
It’s got a 55Mhz Arm7 CPU and 8MB RAM. Your 215 euros gets you a 10/100 ethernet jack, a serial port and a power supply. And that’s it – you won’t be playing doom on this thing!
In fact I’m not sure what you’d do with it but that’s not the point – it’s tiny so it’s cool!