SOPPY 21.5 Inch 16:9 Blue Light Blocking Screen Protector, Compatible for Samsung Dell Acer HP ASUS Monitors(WxH: 476 x 268mm) - Anti-UV Blue Light Blocking Film, Eye Protection Filter, 1 Pack

Fits Screen Sizes of 21.5 InchCompatible for 21.5" Widescreen Monitor - Aspect Ratio 16:9. Dimension: 18.74 x 10.55 inch/476 x 268 mm(LxH). Please check the screen size before purchasing this privacy screen filter. If not sure about the screen size, please do not hesitate to leave us a question in the Q&A section below to confirm or contact us directly via email.

Anti-Blue Light & Eye ProtectionThe Blue Light Screen Protector can reduce eye strain and associated discomfort by reducing your exposure to UV and blue light. Our blue light blocking screen protector filters out up to 90% of blue light and up to 99% of UV light to help minimize eye fatigue.

High quality materialsMade of prime PET material, ultra-thin and durable,the third generation AR technology with HC, AG optical coating, 96% high transmittance.

Two Ways InstallationEasy to use, enabling anyone to install/uninstall quickly. Option 1: uses clear adhesive strips that securely attach to any screen. Option 2: uses slide mount tabs that easily stick to the display frame and it is removable. Package contains installation kits (anti-blue light filter x1, slide mount tabs x2, clear adhesive strips x6, microfiber cloth x1).

Ideally Universal CompatibleActual Filter Size: 18.74 x 10.55 inch/476 x 268 cm(LxH). This versatile blue light protector for computer monitors is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands.