Rotating and fixed positioning for precise work The chuck rotates to the desired angle and fixes the motherboard in place with an elastic knob, enabling accurate, stable positioning during soldering or inspection. Removable soldering iron holder for safety and convenience Removable soldering iron holder accommodates soldering iron pens and is made of temperature materials to prevent accidental contact and scalding. The removable design allows easy use, cleaning, and reconfiguration. Adjustable opening distance for versatile clamping The opening distance is adjustable, enabling clamping of boards in various sizes and thicknesses. Firm, adaptable clamping for different boards Multiple specifications of clamping ports correspond to motherboards of different thicknesses, providing firm clamping to prevent deviation during use. Use scenarios Soldering and rework on motherboards: position the board at the required angle, keep it steady, and have the soldering iron holder within reach and safely away from the board. Inspection and testing of boards with varying sizes: clamp boards of different thicknesses securely without slipping, maintaining alignment for precise checks. Assembly or maintenance tasks near edge components: hold the board steady while you work, reducing the risk of accidental movement or contact.