The Manfrotto 244RC Variable Friction Magic Arm QR is an articulated arm with a large locking knob. It features a variable friction and locking of arm obtained by adjusting the knob. Supplied with a quick release camera plate with secondary safety lock based on the 200PL-14 camera plate mechanism. Ideal for mounting a photographic or video camera exactly at the angle you need it. Fits any 5/8” female socket, works especially well with 035 Super Clamp.