?Easy Installation?The Laptop Privacy Screen Filter can be completed in 10 seconds. Two methods of installation for 15.6 inch screen protector privacy: 1. removable Slide-mount tabs, you can install or remove according to your needs. 2 Permanent attachment strips. Two reversible function options: 1. matte surface effectively prevents blue light and glare. 2. Gloss surface makes your screen more high-definition. You can switch the sides that suit you. ?Reversible matte/glossy?This 15.6 inch laptop privacy screen has two reversible function options: 1. matte surface effectively prevents blue light and glare. 2. Gloss surface is higher definition and enhanced Privacy. You can switch the sides that suit you. Anti-scratch layer is on both sides, effectively prevent fingerprints, oil and daily scratches. ?Anti Blue Light& Anti Glare? After 80 times updates, IPROKKO laptop screen privacy 15.6 inch maintains a good privacy function without sacrificing too much screen brightness. The matte surface protects your eyes by filtering out 96% UV and curbing blue light and glare by 90%. No longer worry about glare. Let's see the screen very clearly even in sunlight and light with an updated computer privacy screen. ?Excellent Privacy?The Premium Japanese materials and strict craftsmanship features the laptop privacy screen have industry-leading privacy features. Providing a clear view from the front while sides are invisible, ( the anti-peep angle is about 30°- 60°) Different from other privacy screen, IPROKKO 15.6" privacy screen no need to reduce the brightness to maintain screen privacy —— It’s another level of privacy entirely. ?Compatibility?Fits all 15.6 laptop screen 16:9 aspect ratio,Width: 13 9/16" (13.6 inch/345 mm), Height: 7 5/8" (7.6 inch/194 mm), Diagonal: 15.6" (396.24 mm). This privacy film are generic, including 15.6" Dell Inspiron/ ASUS Chromebook & ZenBook/ Acer Chromebook R13/ HP Pavilion / HP Envy/ Dell Latitude/ Lennovo Thinkpad and other 15.6 in laptop. This screen privacy filter is ideal for business travelers, students, healthcare workers, traveling workers and bank workers.