1. Adjusted and tightened with a wingnut from any angles.
2. Clamps the accessories tight easily and conveniently.
3. Clamps the accessories with diameter up to 54mm.
4. Max load<1kg.
SmallRig 2164 Multi-Functional Crab-Shaped Clamp with Ballhead Magic Arm includes Universal Magic Arm 2163 and Super Clamp 735. It could attach a monitor or video light on the other end, while clamping an accessory with diameter less than 54mm, like DJI stabilizer, Freefly stabilizer, video C-stand etc. It features a wingnut in the middle to adjust the angles and positions of monitor or video light or other accessories.