The Rotolight RLarm10 is a 10" articulated arm designed to be versatile enough to be suitable for almost any camera accessory you can think of – wireless audio receivers, monitors, or (of course) lights from Rotolight or other manufacturers. Just as long as it weighs 4kg's or less and has either a shoe mount or a male or female 1/4"-20 mount, you can attach it to the RLarm10
The RLarm10 has two fully adjustable 360° swivel ball heads plus a 1/4"-20 screw at each end and included is a female 1/4"-20 thread adapter. The arm has a central thumbscrew that, when you tighten or loosened, secures or frees all movement of the arm, including the central joint and the swivel ball heads at either end.