Measuring power consumption for control panel

[Goatee]

I'm after something like this (kill-a-watt):

 

That operates as a pass through for my PSU powerplug and that gives readings (via USB) that I can display in my Aida control panel. Does this exist? 

Cheers

[Fiery]

I've never seen such a device with a USB connection

Regards,
Fiery

[Goatee]

Thanks Fiery, will just have to use my eyes and look under the desk then.