SmallRig "HawkLock" Cage Kit for Sony Alpha 7R V / 7 Iv / 7S Iii (Advanced Edition) 5599 is expertly crafted to improve handheld shooting experience while offering comprehensive camera protection and versatile mounting options. This kit includes a cage, an Hdmi cable clamp, a "HawkLock" side handle, a "HawkLock" top handle, and a "HawkLock" Nato rail.Both the side and top handle feature SmallRig's patented "HawkLock" quick release system, allowing for rapid slide-in auto-locking attachment, which significantly improves handheld stability. In addition, the side handle supports one-touch 360 Degree stepless rotation for flexible shooting angles. A two-point locking mechanism ensures a secure, anti-twist cage attachment without the need to remove the camera's eyelet triangles.