EYE PROTECTION&LIFETIME SUPPORT: Mamol privacy screen MacBook pro 13 inch not only protects your personal privacy, but also protects your eyes from harmful glare, UV and blue light. Mamol MacBook air privacy screens are protected under Mamol Lifetime Policy covers manufacturing defects and installations errors. NO RISK PURCHASE - If you are not satisfied with our product, we will do our best to solve your problem within 24 hours. WEBCAM COVER: This package comes with the camera cover slider - this webcam cover easily prevent hackers from intruding and taking pictures,only turn on the camera when needed, enjoy your private space, protect you from any type of visual cyber hacks. Perfect for office, public, high traffic and other open spaces. MAGNETIC INSTALLATION: Simply attachs the magnetic privacy screen along the top magnetic frame of your MacBook. No need for tricky placement, messy tape, or damaging adhesive. Easily remove and reattach when you need it. Please note, when the privacy screen macbook air 13 inch is attached, your laptop will not close completely, but the sleep mode is still supported. SUPERIOR PRIVACY: MacBook Air 13 inch privacy screen Limited viewing angle narrows the field of vision to +/- 30 degrees, facing the screen can see, but off to the side can only see a darkened screen, this privacy screen macbook pro 13 inch keeps the information on your screen private and blacks out your laptop screen to any curious onlookers. WIDELY APPLICABLE: Mamol Magnetic MacBook privacy screen compatible with MacBook Air 13 inch 2018, 2019, 2020, 2021, M1. (Model: A2337, A1932, A2179) and this privacy screen also for MacBook Pro 13 inch 2016, 2017, 2018, 2019, 2020, 2021, 2022, M1, M2. (Model: A1706, A1708, A2159, A1989, A2251, A2289, A2338). Please check your MacBook model on the back before purchase.