SmallRig Cage for Sony Alpha 9 III 4533 is designed to provide camera protection and expansion with accessories. Three-point anti-deflection locking system firmly secures Alpha 9 III via locating pins, a 1/4"-20 screw on the bottom, and an M2.5 screw on the left. The streamlined cage design ensures unobstructed button access, providing a more convenient usage experience. The dedicated "Rhinoceros" HDMI Cable Clamp secures the cables with thumbscrews protecting HDMI ports and ensuring stable data transmission. Multiple built-in mounting interfaces include 1/4"-20 holes and ARRI 3/8"-16 locating holes to attach a top handle (ID: 2165C) or side handle (ID: 4016), ARRI 3/8"-16 locating hole to expand the monitor support (ID: 2903B), cold shoes for microphone or LED video light,  QD socket for QD shoulder strap. The built-in Arca-Swiss quick release plate at the bottom is compatible with DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro, DJI RS 2 / RSC stabilizer with quick release plates, and Arca-Swiss quick release plate (ID: 3154). The strap holes on the left and at the bottom of the cage are compatible with the hand strap (ID: 3848), shoulder strap (ID: PSC2428), and other accessories. Besides, a magnetic wrench at the bottom of the cage is accessible at any time for easy disassembly and assembly.