Durable metal frame provides sturdy structural support and a wearresistant design for longlasting performance in demanding environments. Secure board clamping with an adjustable fixture and antislip rubber feet to ensure slip, stable workholding during use. Flexible positioning with smooth 360degree rotation enables multiangle adjustments and convenient viewing positions for better access and visibility. Easy installation with tool assembly and effortless disassembly for swift setup and removal, improving task efficiency. Practical applications: Soldering and rework on printed circuit boards, where secure hold and adjustable angles improve access and accuracy. PCB inspection and testing, using multiple viewing angles to inspect solder joints and components. Prototyping and layout verification, allowing quick setup changes and repositioning as designs are iterated. Key attributes: Function: holds PCBs securely during assembly, rework, inspection, and testing. Material: metal frame construction for durability. Performance: wearresistant design, stable antislip feet, and reliable slip clamping. Positioning: 360degree rotation for versatile viewing angles.