The Sharp NetWalker at work (this thing: https://w.atwiki.jp/linuxdevel/pages/27.html).
It's slow as hell but it still run most ot software that I need.
I connected a tiny non-powered USB 2 hub to it (a 4-port TRUS thing) to connect both mouse and an USB ehernet adapter to the device. And it works (not exactly reliably but it works).
@jirka thanks to that screenshot I noticed spam on my blog, thanks!
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko