Accidental double order from Amazon... I am using one and I have one brand new in box. Unopened. From the US so it'll have a US plug, but it's just a USB PSU so easy enough to find a replacement.
I'm using mine to integrate with Amazon Echo to add voice control to my entertainment system... It can trigger actions I setup in my Harmony setup, so a single command can (and does) turn the amp and projector on, and drops the screen from the ceiling. I haven't yet (but will) add lights control to also turn off the lights when the projector is powered on.
Details here: http://www.logitech.com/en-us/product/harmony-hub?crid=60
$99 USD from Amazon. I'd like $90 NZD and I'll ship for free within NZ.
Cheers - N