SmallRig Desktop Magic Arm with Crab-Style Cl... Overview
Designed for podcasters and content creators, the Desktop Magic Arm with Crab-Style Clamp Kit is a boom-style desktop-mounted arm that lets you mount and precisely position a microphone, small action camera, smartphone, or compact LED light over a surface. The crab-style clamp securely affixes the boom arm to the edge of a flat surface up to 2" thick or onto a pole or rod from 18 to 60mm in diameter. The sturdy aluminum construction provides stability while supporting devices weighing up to 8.8 oz.
 
The magic arm features six points of articulation using ball joints for 360° rotation and easy adjustment to any angle. The included smartphone clamp mounts onto the top 1/4"-20 screw and provides mounting for smartphones from 2.9 to 3.9" wide. A 1/4"-20 to 3/8"-16 screw adapter allows you to mount additional accessory types. The clamp's inner jaws feature silicone padding, so it doesn't scratch or slide when mounted.