Filter blacks out from the side view to protect your privacy, while maintaining a crystal clear screen straight-on. New Quick Reveal Tabs™ make it easy to attach and remove. Reversible; matte side helps reduce glare and filter is compatible with touchscreen laptops and monitors. Supports compliance with privacy regulations including HIPAA; TAA Compliant. Protects screen from fingerprints and scratches. Helps reduce blue light transmission. 1-Year Limited Warranty. Privacy filter fits widescreen monitors with a diagonal screen measurement of 21.5" (viewable area only) and a 16:9 aspect ratio. Filter dimensions are 18-3/4" W x 10-9/16" H.