Multifunctional Expansion: This stand can be used as an expansion stand for a laptop, lifting the laptop to a more comfortable height, helping to improve posture and reduce the burden on the cervical spine. Portable Design: The stand is made of metal, which is durable, lightweight and easy to carry. It folds into a compact size, making it easy to put in a backpack or handbag and use anytime, anywhere. Stable Support: The bracket adopts a metal structure to provide stable support and a solid platform to prevent sliding or shaking, ensuring the safety and stability of the device. Multi-angle Adjustment: The stand has an adjustable angle function, which can flexibly adjust the viewing angle of the device according to personal needs and usage scenarios. Wide Compatibility: The stand has wide compatibility and is suitable for various models of smartphones, easily adapting and providing stable support.