Compatibility - Kensington Monitor Screen Privacy Filter 34" Inch, 21:9; to find the privacy filter that is right for you, search 'Kensington Privacy Filter Selector' online Hides Personal & Confidential Information - Limits viewing angle to 30° and keeps your sensitive information safe from visual hacking, supporting GDPR compliance Blue Light Reduction & Anti-Glare - Reduces blue light by up to 42% to help promote natural sleep; anti-glare coating reduces glare from outside light sources, helping to prevent eye-strain Touchscreen Compatible - Suitable for use with a touch screen, plus the Anti-Fingerprint coating (up to 3H hardness) hides fingerprints on filter surface Two Installation Options - the edge to edge privacy screen can be mounted with the included frameless tab holders that attach to a monitor or with double-sided tape that adheres directly to the screen