Your typical wall socket just sits there defeated by life, making no decent effort to prevent the inevitable pwning by a 10-socket surge protector. Art Lebedev's Rozetkus socket, however, transforms from 2D to 3D.
When you need room for just one appliance, the Rozetkus wall socket sits flat against the wall. But when you want to make room for four more items to plug in, the socket pops out, dramatically increasing its surface area.
And while some of you will be eagerly awaiting the pricing/availability of this product, knowing the power draw of my home-theatre system, I'm holding out for the 1m-long, 40-plug XXL edition.