【Compatible Model】 This anti blue light macbook screen protector is specially compatible with MacBook Air 13" Model A2179 /A1932 /A2337(M1) and 2016-2022 MacBook Pro 13" Model A1706 /A1708 /A1989 /A2159 /A2289 /A2251 /A2338(M1) /A2020 /M2(2022). Please confirm your laptop model before purchasing. If you are unsure, feel free to contact our customer service team for assistance. 【Advanced Blue Light Filtering Technology】 After years of meticulous research, innovation, and extensive user testing by our expert team, this macbook air 13 inch screen protector is equipped with 9-layer blue light filtering technology, designed to effectively minimize eye fatigue and discomfort caused by prolonged exposure to blue light radiation. 【Superior Anti-Glare Technology】 This macbook pro 13 inch screen protector utilizes advanced anti glare technology to effectively reduce glare and reflections caused by sunlight or bright environments. By shielding your eyes from the disruptive effects of glare, it also helps maintain the cleanliness of your computer screen. 【Easy Installation】 Unlike traditional screen protectors with strong adhesives, our upgraded nano-silicone absorption layer enables for automatic bubble absorption and easy installation. Make sure to clean your computer screen with our provided accessories before installation to avoid bubbles.