Compatible Modle: Designed for 12.3” Microsoft Surface Pro 7 Plus (2021), Surface Pro 7 (2019), Surface Pro 6 (2018), Surface Pro 2017 (5th Gen), and Surface Pro 4 (2015). NOT compatible with any other devices, Please confirm the screen size before buying, so as not to buy the wrong size. Superior Privacy and Anti Glare: Our surface pro 7 privacy screen protector advanced multi-layered film filter blacks out your screen when viewing from the side while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.] Anti Blue Light Surface Pro 7 Privacy Screen: Great for students, office staff, the elderly, and short-sighted people, this blue light blocking filter allows you to work for longer hours more comfortably and eliminates the need to wear protective eyewear. Perfect for Travel and Open Workspaces: The Privacy Screen Surface Pro 7 Filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports, and public areas. Easy Installation: The latest black frame silicone seal design is easy to install and remove, and 100% bubble-free. Lifetime Warranty: If you have any questions during installation and use, please feel free to contact me and we will answer your questions within 7*24 hours. You Will Get: Privacy Screen for Surface Pro 7 × 1 Cleaning kit × 1 installation instruction × 1