SmallRig Horizontal-to-Vertical Mount Plate Kit for Mirrorless Cameras 4349 is designed to quickly switch between horizontal and vertical shooting without adjusting the lens optical axis. It maintains full access to LCD flip screen and ports and features built-in pads that prevent scratches and twist. 90° swivel limit design, no need to disassemble the camera, quickly switch between horizontal and vertical shooting. Strong versatility, camera body can be mounted by the included Arca-Swiss quick release plate, cage can be slid in directly using the bottom quick release plate for Arca-Swiss. Its bottom 1/4"-20 and 3/8"-16 threaded holes also support other quick-release plates. Besides, there is a magnetic dual-head wrench in the baseplate for easy installation and release.