Compatibility: Perfect laptop screen protector for 15.6 inch with 16 : 9 Aspect Ratio, Width : 13.6 inches (345 mm), Height : 7.7 inches (195 mm), Diagonal : 15.6 inches (396 mm), excluding raised bezel. Please contact us if you need help finding the right size | Enhanced Privacy Protection: After installing laptop screen privacy shield, the screen content can only be seen clearly in front of the monitor. When the left and right angles exceed 28°, the screen will become very dark, so there is no need to worry about the content on the screen being spied on by the surrounding people. The screen will dim a bit when using this protector, just turn up the monitor brightness | Anti Glare: The privacy screen protector is made of imported filtering optical material, which can effectively filter UV rays and harmful light. It can relieve and fatigue caused by working in front of the monitor for a long time. It also reduces the refractive index of light, resists glare, softens the screen light and makes the screen clearer without flashpoints | Quick And Easy Installation: BERSEM monitor screen privacy protectors are available in two mounting options. 1. Stationary adhesive strips. Using double sided adhesive on the edges of the privacy protector, you can securely attach it to any computer screen. 2. Removable Slide-mount tabs. Using the slide mounting tabs that adhere to the display frame, you can install and remove the privacy protector at any time | Applicable Places: Privacy monitor screen protectors are perfect for offices, work from home and public places. It better protects your personal privacy or business information from prying eyes and provides a more secure and efficient office environment. Privacy protector is reusable, you can always remove it when you don't need it and install it again when you need it