The SmallRig 3561 Mobile Video Cage is a dedicated filmmaking cage designed for the iPhone 13 Pro Max. It provides a secure mounting platform for professional mobile video production, live streaming, content creation, and handheld filmmaking applications.

Featuring multiple accessory mounting points, dual side handles compatibility, quick device installation, and support for lens accessories, the cage enhances workflow flexibility. It is suitable for mobile filmmakers, vloggers, journalists, and content creators requiring a stable and expandable smartphone rig setup.