1、Compatibility: Perfectly compatible with for 13inch IOS Laptop Pro. It also helps protect your screen from dust and scratches. 2、Anti Dazzle: Our advanced multi layer film filter turns the screen black when viewed from the side, while maintaining a clear screen for live streaming. It also protects your eyes from harmful dazzle, UV rays and blue light. NOTE: No matter the distance, it will not obstruct the visibility behind you. 3、Applicability: This magnetic screen secrecy filter is an ideal solution for open office settings, universities, financial institutions, healthcare providers and corporate travel. 4、Great for Travel and Open Work Space: Secrecy Screen Filters are the ideal solution for healthcare providers, mobile workers, commuters, students and business travelers. Now you can stay compliant and protect sensitive company information while working on airplanes, subways, airports, and public areas. 5、Instant Snap Magnetic Attachment: Simply place the secrecy screen on top of the laptop and attach the magnets along the top. No complicated placement, messy tape or damaged adhesive. It can be easily removed and reconnected when needed.