kenjancef, I bought one of these for my Black Pearl.
I use this Quick Release mount for my Black Pearl. At first, I didn't know if I wanted to spend $30+ for a piece of plastic, but this mount changed my life. It goes together and comes apart quickly, and holds my Black Pearl securely. It enables me to carry my P2 H3-3D in my P2V+ backpack with very minor modification.
FPV Quick Release B09 Black Pearl Monitor Holder Mount DJI MR Droneworx
I use this Quick Release mount for my Black Pearl. At first, I didn't know if I wanted to spend $30+ for a piece of plastic, but this mount changed my life. It goes together and comes apart quickly, and holds my Black Pearl securely. It enables me to carry my P2 H3-3D in my P2V+ backpack with very minor modification.
FPV Quick Release B09 Black Pearl Monitor Holder Mount DJI MR Droneworx