✓ Worry-Free shopping: Don’t worry about any problems after your purchase of the macbook pro 14 inch privacy screen magnetic , We provide 180-day unconditional return and exchange service. Our email service is online all day,If you have any questions, please feel free to contact us , we will solve the problem within 24 hours. ✓?Anti-scratch?High scratch resistance factor that effectively keeps your MacBook screen scratch-free during normal use. ✓ Anti Blue light? 2021 14 macbook pro privacy screen is not only protected your private life but also protect your eyes by blocking 30% blue light , blocking the harmful blue light between 380nm - 495nm, Filter out Blue Light, and relieving eye strain the screen filter is reversible, giving you the flexibility to choose matte– Place the matte side facing you for reducing extra glare. Our Laptop Privacy Screen also helps keep your screen safe from dust and scratches. ✓ macbook pro 14 m1 privacy screen- removable macbook pro 14 inch privacy screen protector Limits viewing angle to +/- 30 degrees, data is visible only to persons directly in front of the monitor,while prying eyes beside you see only a black screen. ✓ macbook pro 14 privacy screen Compatible Macbook Pro 14 inch 2021, Privacy Screen is designed to integrate seamlessly with your MacBook Pro 14.2 the Inch Year 2021. compatible with model number A2442. Please check the model number a the bottom of the Macbook.