Professional arm that is perfect for mounting your LCD on camera, LED light on camera or on your . center locking knob to lock all movements, Variable friction and positionHot shoe adapter to fit camera and camcorder.Suitable for:DC,LCD monitor,LED light with 1/4inch screwThe Super Clamp is a very versatile and useful tool especially for holding LCD Field Monitor and DSLR Camera.Can hold camera, lights, umbrellas, hooks, shelves, plate glass, bars, even other Super .Colour:Photo ColorMaterial:Aluminum alloySize:11 InchPackage Contents:1 x Camera ArmOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.