3M Privacy Filter for 21.5in Monitor, 16:9, PF215W9B

3M™ Privacy Filters provide world-class "black out" privacy from side views outside the 60-degree viewing angle, while creating an excellent viewing experience from straight on views. Reversible between a glossy side and a glare-reducing matte side that helps reduce reflections and hide fingerprints, so you can enjoy pristine image clarity.3M Privacy Filter for 21.5in Monitor, 16:9, PF215W9B. Maximum screen size: 54.6 cm (21.5"). Aspect ratio: 16:9. Suitable for: Monitor, Type: Frameless display privacy filter. Protection features: Scratch-resistant. Weight: 82 g