The RedAngel Anti Blue Light Screen Protector is designed specifically for desktop computer screens, measuring 22 inches in size. This filter helps to reduce eye strain and protect against blue light exposure, making it ideal for long hours of screen usage. The anti-scratch shield ensures added durability and longevity for your monitor.

Brand New Sealed Box. Compatible with Desktop. Glossy finish. Hangs without adhesive, removes cleanly anytime. Blocks blue light to ease eye strain during long work hours. 5H hardness shields monitor from scratches and dust.

Fits all 20-22 inch diagonal monitors with a 16:9 or 16:10 aspect ratio, including sizes 20", 20.2", 21.5", 21.6" and 22" (EXCEPT iMac)