Brand new and high quality! Features: This professional 7"/11" articulated arm is perfect for mounting LED lights, LCD monitors, or flashlights on cameras. This precise and durable magic arm features locking control knobs to release or increase tension, allowing for versatile, all-position movement. It simplifies the mounting, placement, and adjustment of any camera lighting and accessories. One side features a 1/4" screw, ideal for connecting to monitors, LED lights, or other accessories. The other side has a hot shoe square mount, easily attachable to your DSLR camera. This hot shoe mount is also detachable, revealing another 1/4" screw, so both ends can connect to various equipment. Excellent for mounting monitors on DSLR cameras. Easy to install, each joint is adjustable and locks securely with a single knob. The entire arm can be adjusted to any angle. The super clamp is a highly versatile and useful tool, especially for holding LCD field monitors and DSLR cameras. Use it to securely hold cameras, lights, umbrellas, hooks, shelves, plate glass, crossbars, or even other super clamps. Can be used with a backhoe holder. Specifications: Material: Aluminum & Plastic Max. Load: Up to 2 kg Length (Max): Approx. 280 mm/ 11" Clamp Features: Minimum Opening Diameter: Approx. 12 mm/ 0.47". Maximum Opening Diameter: Approx. 55 mm/ 2.17". Material: Metal Note: 1. Please allow 0-1 cm error due to manual measurement. Please make sure you do not mind before bidding. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 x 11-inch Magic Arm 1 x Crab Clamp