Description: Brand new and high quality Features: Designed to mount accessories on the side of the gimbal for Ronin S/SC/RS2/RSC2. The expansion mounting plate is attached to the side with two M4 screws, designed to prevent falls, and is easier to install. Abundant expansion ports, 5x 1/4 ports, 1x 3/8 ports, 1x cold shoe ports, which can be connected to accessories such as magic arms, fill lights, microphones, etc. Made of aluminum alloy, CNC machining, corrosion-resistant and rust-resistant, durable for long-term use. Lightweight design, weighing only 23g, making it extremely light and resistant to damage. Specifications: Material: aluminum alloy Weight: 23g Size: Approx. 45x36x7 mm/1.77x1.42x0.28 inches Applicable model: for Ronin S/SC/RS2/RSC2 Process: CNC machining Note: Please allow 1-2cm error due to manual measurement, please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 piece expansion board 2 pieces M4 screws 1 pc L-wrench