LUORNG Portable Monitor Mount Adapter 17mm Ball Head to 75x75/100x100mm VESA Bracket M4 Screw Set for Tripod/Monitor Arm/Desktop Black 360 Degree Rotation With Screws

["Multi-device compatibility: Compatible with 17mm ball mounts and VESA mounting holes (75x75mm/100x100mm), enabling effortless connection of portable displays to tripods, monitor arms or cantilever mounts for flexible viewing scenarios.","Material: Polycarbonate","Adjustable Angle: Features a 17mm ball head adapter for freely adjusting viewing angle and height","Lightweight and compact: Overall lightweight and compact design facilitates easy storage and portability. Compatible with portable displays and various VESA devices, meeting requirements for mobile office work, outdoor tasks, and similar scenarios.","Features securing screws for a firm and stable installation, ensuring the display remains secure and does not wobble or detach during use."]