Feature: 1. Wide Compatibility: Specifically designed for Laptop3 (337.5 X 235.2mm) (15 inch). Match the appropriate computer model so that it is more comfortable to use. 2. HD Clarity: Reduce screen brightness by 40%, causing eye strain. The private creen adds an AR ultra clear transmission layer to maintain high definition display without sacrificing screen brightness. 3. PET Material: Made of high density pet material, explosion proof and scratch resistant. The oil resistant surface layer prevents smudges and fingerprints, thin and lightweight without affecting laptop closure. 4. Easy Installation: Double sided adhesive design for firm attachment to any screen. Full glue bonding ensures a secure connection without gaps or bubbles. 5. Screen Protector: Enhance protection with a 60° visible angle on the front while appearing dark from side angles (30° to 60°). Ideal for preventing office snooping and data leaks, suitable for use in public places like planes and subways. Specification: Item Title: Private Screen for Laptop 3 Material: PET Fitment: Fit for Laptop 3 (337.5 x 235.2mm / 13.3 x 9.3in) (15 inch) . Package List: 1 x Private Screen for Laptop 1 x Cleaning Cloth Note: Please measure the width and height of the screen (screen only, not including the frame) before purchasing to avoid purchasing the wrong size!