I bought a couple of Ebox IIs to see how they would boot DSL. They run on a Vortex86 200MHz All-in-One Single Board Computer with 128MB onboard DRAM.
I was really impressed with how small these things were, and they were able to boot DSL from either USB or from IDE. Really, it was a marvel to have DSL run on such tiny hardware.
Unfortunately, X and all the gui apps ran a little too slow for practical use, but I can see such a unit having all sorts of nifty local server applications.