3M 21.5" High Clarity Privacy Filter

3M Black Privacy Filters for laptops provide world-class "black out" privacy from side views, while creating an excellent, high-resolution 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.

• Reversible between a glossy side and glare-reducing matte
• Reduces 35% of blue light transmission from the display
• Helps reduce reflections so you see your screen clearly with pristine image clarity
• Matte surface helps reduce glare and hide fingerprints
• Designed with advanced microlouver technology, creating an excellent high-resolution viewing experience
• Designed to seamlessly fit within the raised bezel of your device
• Easy to attach, remove and clean