Made of alloy metal, the magic arm extends small devices, like LCD monitors or LED light, from your video rig setup or camera. It is especially useful in fixing your LED light away from the camera hot shoe to prevent hard light.
The magic arm is composed of joints: the central joint is horizontally adjustable in 360 degrees while the side joints have mini-ball heads that are adjustable in 105 degrees.
All three joints are locked by the central locking wheel securely and easily.