SmallRig L-Bracket for Sony Alpha 7 V / 7R V / 7 IV / 7S III / 1 / 7R IV / 9 II 3660B is designed to facilitate a switch between horizontal and vertical modes and to improve grip experience. It locks the camera via one 1/4 "-20 screw at the bottom and one locating pin, with rubber pads preventing scratches, and has a hinge arm at the battery door that fits the camera curve to enhance grip. Embedded select genuine leather in the baseplate integrates into the camera body. Baseplate built-in Arca Swiss quick-release plate at the bottom, compatible with Arca-type tripods or DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro gimbals; Multiple 1/4"-20 threaded holes at the bottom support quick-release plates, tripods; Built-in wrist strap hole for use with Hand Strap 3848 , also features a QD mount to attach the QD strap buckle, and a built-in flat-head screwdriver & hex spanner for easy installation and removal. Arca-Swiss quick-release side plate for quick switch between horizontal and vertical modes on tripod, as well as a 25mm stretchable side plate that allows cables through in vertical shooting; The side plate is extendable to allow attaching HDMI cables and adjusted back and forth to facilitate 180-degree opening and 120-degree rotation of the LCD screen of Alpha 7 IV / Alpha 7S III.