Other forms of this parodied device have appeared on Crave before, and the latest comes from Custom Phones. The "Wing Tip Shoe Custom Corded Telephone" does look authentic in the photos posted on 7Gadgets--so much so that we wouldn't advice leaving it on the floor, for fear that someone might step in it. That's probably why it's not a bad idea that it's corded, to keep it on the table.
But enough with these silly things. When will we see a real-life Cone of Silence?