1. Firm support: Made of aluminum alloy, with strong load-bearing capacity. 2. The tablet clamp comes with anti-slip silicone pads to protect the device from scratches and sliding. 3. It adopts a foldable storage design and can be easily put into a bag, making it easy to carry when traveling. 4. Supports 360-degree rotation and can be freely adjusted to your comfortable angle, suitable for watching videos, reading, playing games, etc. 5. Applicable device range: Compatible with 4-12.9-inch smartphones and most tablets with protective cases.