SmallRig Cage Kit for Panasonic Lumix S1 Ii / S1 Iie / S1R Ii 4903 is designed to assist with handheld shooting and attach accessories. It includes a cage, an Hdmi and Usb-c cable clamp and a top handle, in which, the top handle, ergonomically designed to enhance grip, connects to the cage via Nato clamp and the thumbscrew-tightened cable clamp can fix Hdmi and Usb-c cables at the same time.Among the accessory mounting points, 1/4""-20 threaded holes support Side Handle 3323 cold shoe mounts suit Ssd Holder BSH2343, microphone, Led video light, monitor, etc and Arri 3/8""-16 locating holes fit Monitor Mount 2903B. It also comes with a HawkLock H21 Nato rail on the left for Side Handle 4485 and strap holes on both sides, which are compatible with the hand strap. Besides, a magnetic wrench is included for easy disassembly and assembly.