【 Enhanced Privacy 】- STARY laptop privacy screen 17.3 inch is perfect for public and high traffic areas. Stary laptop screen privacy shield is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other 17.3 inch laptop brands. 【 Privacy Filter Dimensions 】- If the active area of your display has the following dimensions: Width: 15 1/16" (15.05 inches/382 mm), Height: 8 1/2" (8.48 inches/216 mm) - Aspect Ratio 16:9, then this laptop privacy screen 17.3 inch filter is good for you. 【 Dark Screen For Others 】- Clear view for you. This 17.3 laptop privacy screen makes the screen appear dark when looking at it from an angle (the angle is about 30°- 60°), but bright and clear when looking directly at it. Applying the principles of blinds prevent peeping, simply to change the privacy angle from 30°to 60°degrees - 【 Protect Screen Also Eyes 】- STARY laptop screen privacy shield 17.3 inch can protect your eyes by filtering out 97% UV and curbing blue light by 66%, effectively intercepts 95% of the reflected light. Also 17.3 laptop privacy screen has a unique double-sided structure, it's reversible-The glossy surface has a better anti-peep effect, and the matte surface has a better anti-glare effect. 【 Two Attachment Options 】- STARY laptop screen privacy 17.3 inch has 2 installation options, whether your laptop frame is raised or flush with the screen. Option 1 uses clear adhesive strips that securely attach to any laptop screens. Option 2 (for laptop screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame. 【 Product Service 】- Your privacy screen filter 17.3 inch is protected under our lifetime replacement policy and if anything happens we will send you a new privacy screen at absolutely no cost. You can worry to get Stary laptop screen privacy shield 17.3 inch filter at STARY.