- Durable metal frame provides long lasting, stable support for circuit boards. - Adjustable design fits different board sizes, offering flexible setup for various projects. - Adjustable clamps grip securely to prevent movement or slippage, enabling precise soldering and inspection. Clamping thickness options: 1.2 mm, 1.8 mm, 2 mm, 3 mm, 4 mm. - 360-degree rotation allows viewing and working on the board from any angle for better accessibility. - Base with four rubber feet adds stability; simple design allows quick assembly and disassembly for storage. - Use scenarios: - Prototyping and soldering on boards of different sizes when building or testing new circuits. - PCB repair or rework, providing a stable hold during inspection and component replacement. - Electronics lab workbench setup for quick fixture of small to medium boards during testing and quality checks.