kwak attack here there be ducks

A month ago at a conference, I was pondering what the highest density blade-style computers were. I envisioned a rack of RJ45 ethernet ports, with jack-sized computers plugged in, with energy provided by power-over-ethernet.

A few weeks later, A co-worker found some jack-sized computers.

These appear to be on the wrong side of the jack, but they're a start.