SmallRig Half Cage for Blackmagic Design Pocket Cinema Camera 4K 2203 is a dedicated and formfitting cage. It is securely locked by 1/4"-20 screws on the top and bottom, with additional locating pins and rubber pads on the base plate to prevent twisting and scratches. On the top and left side are built-in NATO rails, where you can attach SmallRig NATO Top Handle 1955 and SmallRig Wooden NATO Side Handle 2187 to conduct hand-held shooting. Multiple mounting points such as 1/4"-20 & 3/8"16 threaded holes, cold shoe and ARRI locating holes are perfect for attaching accessories. For users who record by Samsung T5 SSD, SmallRig Mount 2245 is a good choice. The cage is compatible with SmallRig HDMI & USB-C Cable Clamp 2246 to fix the cables. It works with SmallRig Lens Mount Adapter Support 2247 to keep your lens stable.