Infinity Arm!! PN: 429627 Most Reliable, Strongest, Most Versatile Cine Arm!! Tool Free!! 32lbs(14.5kg) capacity, 10 interchangeable industry specific accessory tips swap out with the push of a button. Rock Solid 60-section Radial Rossette locks off by simply hand tightening its knurled turn handle...did we mention no tools are required?! Beware of imitators, Rely on the Originator! #matthewsgrip #reliablegripgear #camerasupport #keygrip #cameraoperator #cinearm #infinityarm #cameraassistant #focuspuller #dollygrip #cameradept