It has a built-in Z-Rail which is perfect for adding the Recoil Handle, or you can attach your Canon Handle to the plate instead. It has a multitude of 1/4"-20 and 3/8"-16 screw holes. At the back of the plate is a 15mm rod clamp with a spring-loaded locking lever, and a grooved mount for the Canon C200 LCD. You can also mount the Canon LCD to the built-in Z-Rail if so desired.