Power in my house is awkward. Unreliable for starters, hence the UPS, but also sparse. So I have 1 socket into which I have plugged 1 UPS, but I'd like to use it to power down 2 devices: 1 being my PC ...

FYI, I just got my first UPS and figured out how to get software access to it from Ubuntu Precise. The model I got was an APC Back-UPS BE750G, 450W. Micro Center had 330W models for much cheaper, but ...