You may think this is a silly gadget, but nothing could be more useful than the amazing Clapper. What could be finer than walking into a room, clapping your hands, and having the light come on automatically, sparing you from the darkness and shining the light down on you? Or you could turn off the TV while you're laying in bed. Sure, you could get a remote control, but why not just get the Clapper? Only $18.99 gets you this remarkable little device.

Clap on, clap off, the Clapper.