Icrolouver technology delivers effective "black out" privacy from side views outside the 60-degree viewing angle. Includes COMPLY™ Attachment System to quickly and easily switch from privacy to screen sharing with one simple flip. Ultra-thin and ultra-responsive to the touch, provides consistent touch responsiveness. Reduces 35% of blue light transmission from the display. Image clarity. Great for high-resolution screens with higher pixel density. Notice fewer fingerprints and more of what’s on your screen with our satin-like matte finish. Easy to attach, remove and clean. Gives screens an added layer of durable protection from dust and scratches. 100% hand inspected for quality assurance. Sold by each.