The privacy screen protector is also called the anti-peep film, which is “left and right anti-theft” (also called 180 degree anti-peeping). The front side looks at 0 degree and starts to prevent the gaze. The more blurred it reaches the left side 10-15 degrees (or the right side 10-15 degrees). The visibility at the beginning is significantly reduced, and the screen is basically invisible until 30-40 degrees to the left (or 30-40 degrees to the right). Protect business secrets and personal privacy, use your notebook more freely, and your information can be protected in all directions!

　　12.1 inch notebook black privacy screen protector with ultra-fine blinds, multi-layer film optics makes the viewing angle 60°, resolution >75°; protection information security screen information is clearly visible on the front side, side is not visible; screen vision is not blurred, no distortion Stronger anti-peep, high definition, high gloss, and individuality.

　　Product features: The anti-spy film uses micro-louver optical technology to prevent the data from being sneaked when the computer is in use, which can effectively protect your personal privacy.

　　Up to 5H hardness, scratch-resistant and waterproof, using KBC wear-resistant technology to prevent the screen from being scratched and the service life is longer.

　　With up to 75% light transmission, the anti-spy film restores the true screen resolution, is not glare, does not hurt the eyes, and is visually comfortable, making your office more comfortable.

　　Super radiation protection, anti-glare, filter out 90% of the glare Reduce the glare of the screen, flash, protect the eyes from harm.

　　12.1 inch notebook black privacy screen protector is easy to install and adopts the glue-free film method. It can be easily removed from above when not in use. When using it, insert the peep-proof film from top to bottom. Note: To remove or reposition the privacy film, slowly remove the anti-spy film from the display. After testing, if the paste is kept clean, the anti-spy film can be reused hundreds of times. To update the adhesive on the anti-spy film, rinse it with running warm water and gently rub the glue with your fingers to remove debris. Gently blow the anti-peep film to dry it. Small parts to avoid contact with children.