【All in One Full Video Vlog Camera Cage】 Compatible with Sony a7R V / a7 IV / a7R IV / a7S III / a1 cameras, NEEWER CA004 Camera Cage is beneficial to enhance photography, vlogging, live streaming, and filmmaking quality. Engineered with CNC machined black anodized aluminum alloy, this formfitting, lightweight cage adds no bulk to your camera and protects it against damages | 【Secure Camera with Two Steps】 Your camera can be mounted via the integrated 1/4” screw and further secured by an anti twist pin exclusively designed for the camera’s shoulder strap slot. The 2 in 1 screwdriver magnetically stored under the cage helps you effortlessly tighten the screws for unshakable stability | 【Diverse Accessory Attachment】 Designed with numerous 1/4” threaded holes, the cage allows mounting of several accessories at one time, including magic arms and ball head adapters, two cold shoes connect a small microphone and an LED light for enhanced video quality. And a 3/8” thread with ARRI locating holes can attach a top handle or field monitor | 【Universal Arca Type Base for Quick Switch】 With a standard Arca type base, the camera cage can swiftly mount on any tripod head and video head compatible with the Arca Swiss quick release system. It is seamlessly compatible with DJI RS 2/RSC 2/RS 3/RS 3 Pro stabilizers for smooth, cinematic video recording. Quickly switch between stabilizer, handheld and tripod shooting | 【Flexible Installation & Full Access】 1/4” mounting threads on the bottom and the sides allow you to mount the camera on a tripod, monopod, handgrip, and slider in vertical or horizontal orientations. The battery compartment, ports, and function buttons are fully accessible with the cage installed