Specification BaseType : Leg BatteriesRequired : 1 Brand : KEANBOLL BulletPoint1 : Compatible with the Devices: Screen Protector for for Sceptre/LG/Dell/HP/Acer/ViewSonic/ASUS/Aoc/Samsung 20 Inch 16:9 Widescreen Desktop Computer Monitor,Please double-check your device model to avoid buying the wrong one! BulletPoint2 : High definition will not cause screen distortion, anti-fingerprint, anti-scratch, filter laptop screen radiation. With an oleophobic layer, it can prevent finger sweat from leaving fingerprints on the screen. True touch sensitivity for a natural feel and perfect touch screen precision BulletPoint3 : Matte technology helps reduce glare and specular reflection, making your screen easier to use in high glare situations, effectively reducing visual fatigue, reducing the burden on your eyes can help you sleep better. Protect your screen from Everyday scratches, dust and abrasions. BulletPoint4 : Easy to Install. Follow the included operating guidelines and you will get the perfect effect, no residue leaves on your laptop display when you remove it. easy installation and no residue when removed BulletPoint5 : Packing List: screen protector x2,Video operation guide stickers,Screen Mounting Kit Package, If you have any questions, please feel free to contact us, we will do our best to make you satisfied BulletPoint6 : Fully Extended Dimensions - 10.9"D x 45"W x 5"H. BulletPoint7 : USPTO Patent No: USD1048783S1. Clarity : 100 Color : Transparent CompatibleDevices : Desktop CompatiblePhoneModels : 20 inch Monitor CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 810158821897 ExternallyAssignedProductIdentifier2 : 0810158821897 FinishType : Matte GpsrSafetyAttestation : 1 IncludedComponents : Blue Light Blocking Screen Protector, Microfiber Cloth, Installation Guide IsAssemblyRequired : 1 ItemHardness : 5H ItemName : (2-Pack) 20 inch Screen Protector for Sceptre/LG/Dell/HP/Acer/ViewSonic/ASUS/Aoc/Samsung 20 Inch 16:9 Widescreen Desktop Computer Monitor, Eye Protection Anti Glare Filter ItemPackageDimensions_Height : 31.1912 centimeters ItemPackageDimensions_Length : 7.3914 centimeters ItemPackageDimensions_Width : 7.493 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : computer-monitor-screen-protectors LoadCapacity : 44.00 pounds Manufacturer : KEANBOLL Material : Polyethylene Terephthalate Material1 : Wood Material2 : Alloy Steel MaximumCompatibleSize : 32 inches MaximumTiltAngle : 85 degrees MinimumCompatibleSize : 13 inches ModelName : Universal Acrylic Blue Light Blocking Screen 21.5 Inch ModelNumber : vin-203-AnB-21.5-BS MountingType : C-clamp or optional grommet mount MovementType1 : Tilt, Swivel MovementType2 : Rotate NumberOfCompartments : 3 NumberOfItems : 2 NumberOfLevels : 2 PartNumber : vin-203-AnB-21.5-BS ProductDescription : Compatible with the Devices: Screen Protector for for Sceptre/LG/Dell/HP/Acer/ViewSonic/ASUS/Aoc/Samsung 20 Inch 16:9 Widescreen Desktop Computer Monitor,Please double-check your device model to avoid buying the wrong one! ProductSiteLaunchDate : 2023-12-20T09:16:11.002Z ScreenSurfaceDescription : Matte Size : 20 inch-Anti Glare SpecificUsesForProduct1 : dual monitor stand SpecificUsesForProduct2 : Desk Organizer StreetDate : 2024-09-16T07:00:00.000Z Style : 2 Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 2 UnspscCode : 43212001 WarrantyDescription : Lifetime Replacement Guarantee. If you have any issues at all with your blue light filter, then contact us and we will issue a free replacement, for life.