3M Bright Screen Privacy Filter for 13.3Inch Full Screen Laptop 16:9 BP133W9EThis discreet privacy filter seamlessly protects onscreen data, preventing visual hackers. Easy to apply, easy to use and easy to forget it's there due to the micro louver technology which keeps the screen bright and clear, offering a premium visual experience. Designed for 13. 3 inch laptops, the 3M Bright Screen Full Screen privacy filter is the ideal choice for workers dealing with sensitive information. Full screen privacy filter prevents others