Camera Quick release plate for monitors and magic arm articulating arm with security locking system to quickly lock the quick release plate. Well built in Aluminum Alloy and sturdy .Precisely engineered, black anodized, sealing it against and abrasion. Features with 2 pieces of 1/4inch-20 screw, allow you attach magic arm, splitter, LED light, flash, LCD monitor to your rig in a fast way. One plate mounted to the monitors, and the other one plate can be mounted to magic arm, tripod, camera lens that with 1/4 inch screw socket With red locking knob, the mechanism lock the both side very tightly. Color: Black Material: Aluminum Alloy Package Contents: 1 x camera quick release plate 2 x screws Only 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.