Feature:1. Desktop Clamp: The desktop clamp is designed with 1 or 4 inch and 3 or 8 inch threads. There is anti slip rubber at the opening, which can help the clamp lock more tightly. Its opening can reach a maximum of 5 centimeters and can be installed almost anywhere, such as desks, beams, and other places with a thickness of less than 5 centimeters.2. Convertible Screw: 1 or 4 inch interface can be converted to 3 or 8 inch interface, making it convenient and effective to install or adjust any camera accessory.3. 360 Degree Rotation And Rubber Pads: The arm bracket can be adjusted at any angle as needed. Equipped with anti slip rubber pads, it can increase friction, reduce scratches, and install more tightly, firmly, and stably.4. Stainless Steel Material: Adjustable articulating friction arm is made of stainless steel, which is rust resistant and durable. The surface is treated with matte finish, which is anti slip and wear resistant, without fingerprint marks.5. Compatible Devices: DSLR cameras, action cameras, mini cameras, webcams, tablets, phones, monitors. Suitable for live streaming, selfies, travel, and more.6. Lightweight and Portable: The adjustable articulating friction arm has a height of 20cm to 80cm and a maximum load bearing capacity of 2kg. It is small and portable.Specification:Item Type: Articulating ArmMaterial: Stainless SteelInterface: 1 or 4 Inch, 3 or 8 Inch Product Color: BlackWeight: Approx. 631g or 22.3ozHeight: Approx. 20-80 cm or 7.9-31.5inMaximum Load Capacity: Approx. 2kg or 4.4lb.Package List:1 x Articulating Arm