The Articulating Arm and Mini Clamp Kit is available exclusively from B&H. The kit includes an 11″ articulating arm that fits on any standard shoe mount and features a usable extension range of 8.3″ (joint-to-joint) and single-point locking mechanism. Also included is a lightweight aluminum clamp with 1/4″-20 and 3/8″ female sockets with a textured, nonslip jaw grip.