About this item PRIVATE - Effective "black out" privacy from side views outside the 60-degree viewing angle. STYLE - Reversible between a glossy side and glare-reducing matte. Matte surface helps reduce glare and hide fingerprints. CLEAR - Helps reduce reflections so you see your screen with a beautiful high-contrast, high-resolution quality you expect. PROTECTS - Adds an extra layer of protection from everyday scratches and dust. Reduces blue light transmission from the display. SIMPLE - Easy to attach, remove and clean. 100% hand inspected for quality urance. PF17.0 fits standard notebook and/or desktop LCD monitors with a 17-Inch viewing area Actual filter dimensions are 10.64-Inch high x 13.30-Inch wide This filter is designed for non-widescreen laptop computers or LCD desktop monitors with screens that appear more square than rectangular and have a 4 x 3 aspect ratio Utilizes rolouver Privacy Technology so only persons directly in front of the monitor can see the image on-screen Persby see only a dark screen, helps keep confidential and private information private Computer Privacy Screen Filter for 17 inch Monitors - Black - 5:4 Aspect - PF170C4B Office Products › Office Electronics › Monitor Accessories › Screen Protectors Office Products › Office Electronics › Monitor Accessories › Screen Protectors Office Products › Office Electronics › Monitor Accessories › Screen Protectors Office Products › Office Electronics › Monitor Accessories › Screen Protectors