SmallRig Professional Kit for Sony Alpha 7S III A7S III A7S3 3008 includes an aluminum full cage, an HDMI cable clamp, and a wooden side handle. The camera cage features numerous 1/4"-20 and 3/8"-16 mounting threads, a NATO rail, a cold shoe mount, and ARRI-style mounts for accessories. The HDMI clamp attaches to the side of the cage using a 1/4"-20 screw and two anti-twist pins, which prevents the camera's HDMI cable from accidentally disconnecting. The smooth wooden handle can be used on the left or right to provides a solid, comfortable grip. .