The L Plate for Sony a7R IV / a9 II from SmallRig is an Arca-type compatible plate that facilitates easier, more stable switching between horizontal and vertical shooting orientations when working atop a tripod. This aluminum alloy support features several 1/4"-20 threaded holes to attach accessories such as a cold shoe mount, a light, or an audio capture device. It has a high grip rubber surface on the plate for a more secure attachment of your camera and maintains full access to all connection ports and controls, enabling the use of remote shutter releases or tethered shooting. Furthermore, the L-Bracket can be extended up to 20mm to the left, providing even more room and comes with a flat screwdriver built into it.