【For 22 Inch 16:10 Aspect Ratio Desktop Monitor】- Width: 18 11/16" (474 mm), Height: 11 11/16" (297 mm), Diagonal: 22" (558.8 mm) - Compatible With Many 22 inch monitors from HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, Sceptre, BenQ, and Philips have a viewable area of only 21.5 inches.Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size. | 【Easy to Install & Two Attachment Options】- Simple installation, no bubbles, unlike traditional methods. Option ① Permanent installation method-double-sided tape sticking.uses clear adhesive strips that securely attach to any screen. Option ② uses slide mount tabs that easily stick to the display frame, allowing you to slide the filter on and off the screen as needed. | 【Superior Privacy and Reduce Glare】- Our advanced multi-layered film filter blacks out your screen when viewing from the side, while maintaining a crystal clear screen straight-on. This privacy screen protector is reversible (matte/glossy): Gloss surface enhances privacy, matte surface reduces reflections. | 【Eyes Protection & Anti Glare】Upgraded High-quality filter layer that can reduce blue light and UV light. Matte surface, anti-glare, intercepts part of the reflected light. Anti-scratch layer to avoid scratches from daily use. Protect your screen while protecting your eyesight. | 【Quality Service】You can use it in any place where you need to protect the privacy of your screen, including offices, coffee shops, airports, airplanes, trains...Available anytime, anywhere. Pozlle provide no-hassle refund for any reason,Replacement with free replacement if cracks, defects etc. If you have any questions, please feel free to contact us.