The DJI RS 4 Pro is a three-axis gimbal stabiliser built for the mirrorless camera shooter, and this Combo pairs it with a focus and transmission kit. The gimbal carries a tested payload of 4.5 kg (10 lb) in a body weighing around 2.74 lb. Second-generation native vertical shooting lets you move between horizontal and vertical framing, while automated axis locks speed up setup and packing. An auto-locking OLED touchscreen keeps the core controls to hand, and modes can be switched from the joystick or over Bluetooth. Teflon-coated axes reduce friction for a smoother balancing and operating experience, ActiveTrack Pro keeps a moving subject framed, and the gimbal supports a wireless transmitter and LiDAR focusing. The Combo adds a Focus Pro Motor with a rod mount kit, a Ronin Image Transmitter, a focus gear strip, a briefcase handle and a carrying case. An RSA communication port and fine-tuning knob open it up to the wider Ronin accessory range, and it is rated for up to 13 hours of operation.