The DJI Ronin 2 Top Accessory Mounting Plate allows you to adapt a Ronin 2 top cross bar camera mount to the cold shoe of popular cinema cameras like the Canon EOS C300 Mark II for maximum stability and features four rows of 1/4"-20 insets for mounting accessories. This plate is compatible with the standard cross bar included with our Ronin 2 kits and the DJI Extended Top Cross Bar for Ronin 2 (not included).