1、Applicable Models: Magnetic screen protector is only for OS X Laptop Air 13.6inch M2 2022 (for A2681), not compatible with any other for OS X laptop models. 2、Viewing Angle Limitation: Laptop private screen viewing angle will be reduced from plus 30 degrees to minus 30 degrees. Everything is visible only to those in front of the laptop, while those on either side of it cannot see anything. 3、Eye Protection: Private screen consists of 6 layers, the harmful light protection layer blocks 95% of blue lamp and UV rays, the glaring layer reduces 92% of reflected light, effectively defend your eyes from visual fatigue, and is resistant to fingerprints and scratches. 4、Magnetic Installation: Magnetic screen protector has a strong magnetic attraction, sticks tightly to the screen during use, does not fall off and slide, aligns to the screen and automatically and smoothly adheres to the screen. 5、Perfect Match: Laptop private screen adopts high accuracy design, 1:1 perfect match, suitable for office, cafe, airport and other public places to defend your private. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store