1. Suitable for the following scenarios: Securing flex cables when separating the screen from the motherboard, fine-tuning flex cable positioning when screen hinge angles are abnormal, adjusting the screen hinge to align with the angle sensor, enabling smooth screen sleep 2. When using, refer to the arrow marked on top. Rotate and adjust in the direction of the arrow. Do not over-adjust; do not rotate 360 degrees! We assume no responsibility for hinge damage caused by excessive angle adjustment! 3. Lightweight and compact for easy portability 4. Compatible with 14 inch/16 inch MacBook Pro models from 2021 to 2025 and beyond 5. Length: about 10cm
