[george]

Hmm, power bar, not sure what you guys call it. It is what i on Rithos second picture. A multi-jack bar? Usually those have surge protectors and I couldn't get a connection when I used them. I assume it would have worked with a very simple multiplier with no on/off switch or surge protector.

The rooms are on the same floor. Haven't tried it from one floor to another. The sales person though told me it would work too. He told me it would be able to distribute traffic within your metered power grid. So it would not go through your neighbours power net.