OK, since pretty much everything has been taken I will say it will be some type of "radio relay" type of device. Something along the lines of listening to music from your computer in your living room without wires. Lame, I know but I can't say a receiver or anything retro since those have been taken.

On the other hand, if this is it, here
I will take two. Those will look sweet in my rack and I am not even from Toronto.