Cage kit SmallRig 3669C with handles for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III is designed to reduce arm loading and increase stability during handheld shooting while offering a wide range of accessory mounts. It includes a cage, HDMI cable clip, top handle and side handle. The top handle is comfortable and allows for easy carrying. The side handle has a silicone insert for a better grip and a more stable two-handed hold. 1/4″-20 threaded holes, ARRI 3/8″-16 positioning holes, cold shoes and NATO rails fit microphones, LED lights, 2903 monitor stand, NATO accessories and the 2294 monitor stand. The HDMI cable retainer, mounted on the left side of the cage via a 1/4″-20 screw and two positioning pins, prevents deflection and secures cables with a thumb screw to protect interfaces and ensure stable signal transmission. In addition, holes on both sides of the cage allow hand straps to be attached.