SmallRig Ultra Slim 4K Adapter Cable (D to A) 3021 is a high-quality adapter cable (Micro-Sized Ports Male to Full-Sized Ports Female) for your camera setup. It’s ultra-slim 2.0 version and supports resolution up to 4K@60HZ and will be backward compatible. It features two 1/4-20” screws to fix the female part to the side of the camera cage or L bracket tightly to protect the camera’s port and ensure a more stable connection. Ultra-slim design with 3.6mm outer diameter makes it thinner and softer than a regular cable. It’s a perfect adapter cable used to change the camera port to a more desired direction as needed.