| Feature: 1. COMPATIBLE WITH: This blue light filter fits Wide: 20 716 inches (532 mm) and Height: 11 34 inches (299 mm), widescreen displays with a screen size of 24 inches and an aspect ratio of 16:9, Compatible for HP, for Dell, for Acer, for Asus, for ViewSonic and other brands of displays with no protruding bezel. 2. ANTI BLUE LIGHT AND GLARE: Our computer screen blue light blocker filters out up to 90percent of blue light in the 380‑460nm range and up to 99percent of UV rays, helping to reduce eye fatigue and related discomfort. Helps protect your eyes from eye diseases. Suitable for insomniacs, students, office workers, game enthusiasts, pregnant women, the elderly and most other people. 3… | |