|Bang! Lamp by design studio bitplay. Watch the video of it in action after more.
"Bang! is a desk lamp with a gun-shaped remote controller. User can fire the “gun” to turn the light off. The light goes out and the lampshade knocks to the side, showing that it’s been hit. To turn it back on, simply shot it again, and the lampshade will raise up slowly and turn the light back on at the same time. "