Smallrig SR3984 (3984) Foldable L-Shape Mount Plate for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3984 SmallRig Foldable L-Shape Mount Plate for Sony Alpha 7R V / Alpha 7 IV / Alpha 7S III 3984 facilitates quick switch between horizontal and vertical shooting while maintaining access to LCD flip screen. The Arca-Swiss side plate is quickly folded onto the bottom via a folding press button for horizontal shooting and stored as one portable piece of accessory and the baseplate can be stretched for vertical shooting to allow cables access. Locking the camera via a 1/4-20 screw and locating pins at the bottom the L-bracket features cushions to prevent scratches and twisting as well as a hinge arm at the battery door that fits the camera curve and enhances the grip experience. In the baseplate there are multiple 1/4-20 threaded holes for Magic Arm 3873 and Cold Shoe 2935 for the monitor microphone and other accessories in video production a wrist strap hole and a QD connector for quick attachment of QD shoulder strap and wrist strap and a slotted screwdriver available for L-bracket disassembly and stretch.