Features: 1.Applicable Models: Laptop screen filter is designed for Microsoft and is compatible with 12.3in for Microsoft Pro 7 Plus (released in 2021), for Pro 7 (2019), for Pro 6 (2018), for Pro 5 (2017), for Pro 4 (2015), for Pro 3 ( 2014). 2.Anti Peek: Magnetic screen protector is only visible at plus or minus 30 degree directly in front of the screen, with a transparency of 65% 5 and a thickness of 0.39mm, ensuring that your secrets will not be seen. 3.Easy to Install: With the magnetic suction at the bottom and nano suction at the top, installation will be super easy and can be done in a second, and the removable and washable design will make the film reusable. 4.Perfect Match: 1:1 reduced modeling according to real screen size, perfect size match, light transmission layer with ultra high light transmission rate, with unparalleled picture quality. 5.Matte Surfaces: The filter layer can reduce 95% of blue lamp and 92% of UV lamp, matte surfaces, effectively interceptions 95% of reflected light, anti scratch layer, avoid scratches in daily use and your screen from dust. specification:Item Type: 12.3 Inch Magnetic Laptop Screen Protector Material: PET Protective Film Size: 12.3inch (Approx. 286 x 197mm / 11.3 x 7.8in) Suitable: For Microsoft Pro 7 Plus/7/6/5/4/3 Features 1. Magnetic Adsorption, Closed Cover Seamless, Magnetic Anti Peep Film Only Approx. 0.39mm / 0.015in (with Magnet Approx. 0.78mm / 0.03in) Thick 2. One Second Adsorption, and Paste and Use 3. Various Scenes: Such as Offices, Airports, Cafes, Trains, Etc. PackageList: 1 x Protective Film 1 x Dust Free Cloth 1 x Backplate