Height : 24" Arm Spread : 39" Individual Arm Length : 17" Center Post Diameter : 1.4" Desk Clamp Opening Size : Up to 4" Boom Arm Holder Compatibility : Accepts most standard boom arm stems up to 13mm Weight Capacity Per Arm : 15 lb Total Weight Capacity : 60 lb Construction : Steel & aluminum Color : Black Includes : (3) 1/4" ball joint adapters, (1) 1/4"-3/8" adapter, (1) 1/4" to 5/8" adapter, (5) cable clips Holds multiple production accessories on a single stand Two lower arms, one upper arm, and a boom-arm holder for mounting cameras, lights, mics, tablets, a boom arm, and other devices Clamps to desktops, tabletops, or other worksurfaces up to 4" thick Positionable mounting stems on swiveling arms provide a broad range of gear placement Includes five cable clips for managing wires, cords, and cables Includes three ball joint adapters for 360 degrees of pan and 90 degrees of tilt Includes 3/8" and 5/8" adapters for mounting a variety of audio/visual equipment