Laptop Screen Privacy Filter Anti Blue Light Screen Protector.

[Keep information privacy]: When viewing from 30°-60°, the privacy filter makes the screen look dark and nothing can be seen. Only you (or the person behind you) can see the contents of the screen. [Material] PET material, thickness 0.2mm, using this privacy protection film, can effectively prevent curious looking sideways at the screen, protect your privacy and trade secrets. The computer privacy screen filter is very suitable for public and high traffic areas.