1. Anti-spy, block others from seeing information on your display, protect the confidential and sensitive information on your laptops and monitors.
2. Anti-Glare; Anti-UV, protect eyesight;
3. Anti-scratch, to prevent the screen from being scratched; dose not affect the touch-sensitive display;
4. Can be repeatedly paste, easy to install, easy to remove; provide a variety of sizes, suitable for a variety of models.