1. Specifications: This removable screen filter is designed specifically for 22 inch computer widescreen display with a 16:10 aspect ratio, ensuring accurate compatibility and seamless integration
2. Enhanced Security: Effective blocking in the side view outside the 60 degree angle, high optical clarity, those not directly in front of the screen just see a darkened display, protecting business and individual secrets
3. Harmful Light Blocking: This computer screen filter not just protects your individual life but also blocks 30% of harmful blue light within the 380-495nm range, and reducing eye fatigue
4. Screen Protector: This screen filter is made of PET material, protecting your computer screen from dust accumulation and scratches, preserving screen integrity, and extending service life
5. Applicable Scenes: Suitable for use in open work spaces, airports, commuting trains, coffee shops, and other crowded public areas, ensuring your screen security in high traffic environments

Spec:
Item Type: Computer Screen Filter
Product Material: PET
Specification: 22 Inch
Product Size: Approx. 475 x 297mm / 18.7 x 11.7in
Aspect Ratio: 16:10

How to Use:
Take out the product, install and use.

packing list:
2 x Screen Protectors
1 x Wiping Cloth
2 x Plastic Buckles
1 x Double Sided Tape