COMPATIBILITY: The Anti Blue Light & Glare Screen Protector is specially for your 2021 MacBook Pro 14 inch M1 Pro/Max Chip Model A2442 Laptop. Perfect for the people such as insomniac, office staff, students, kids, game lovers, fashion ladies, pregnant women, the aged, etc. ANTI BLUE LIGHT: The Anti Blue Light Screen Protector can filter out most of blue light, features with Anti Glare, UV400 protection, Radiation Protection, it is a perfect accessory for you to relieve computer eye strain to help you sleep better. ANTI-SCRATCH & BUBBLE-FREE: With 9H hardness scratch resistance, this Anti Blue Light Screen Protector effectively protects the screen from daily scratches, fingerprint, dust and scrapes. No bubbles or residue. ULTRA-THIN & HD CLEAR: Ultra thin and clear screen protector can preserve the high resolution and vivid color of your LCD display and effectively block reflected light from the LCD screen to reduce eye fatigue.