The SmallRig L-Bracket mounts to the camera using a 1/4"-20 screw, it has anti-twist pins and rubber pad to prevent unwanted movement of the camera. Its side plate and base plate are both Arca compatible so to allow quick switch between horizontal and vertical orientation shooting. The L-Bracket allows access to buttons, ports, LCD screen, or battery switches of the camera. The side plate can extend to left by 22.5mm more room is required for tethering or cable release. It also comes with 1/4"-20 accessory threads allowing mount of accessories. Product Features in Detail For Canon EOS R5 and R6 2976SmallRig L-Bracket for Canon EOS R5 and R6 2976 attaches to the camera using a 1/4"-20 screw, with two anti-twist pins and rubber pad on the bottom preventing wiggles or scratches. Both the side plate and base plate are Arca compatibleallowing quick switch between horizontal and vertical orientation shooting. The L-Bracket does not block buttons, ports, LCD screen or battery switches of the camera. The side plate can extend to left by 22.5mm if you need more room for tethering or cable release. It also comes with 1/4"-20 accessory threads allowing mount of accessories, such as SmallRig Cable Clamp 2259 (for EOS R5) and 1822 (for EOS R6), or SmallRig Cold Shoe Mount BUC2736. A flat-head screwdriver is kept on the base plate for easy access.