The StarTech PRIVSCNMON34W Privacy Screen is specifically designed for 21:9 Widescreen monitors, with a size of 34 inches. This privacy screen filter helps to protect sensitive information by limiting the viewing angle, ensuring that only the person directly in front of the screen can see the content. The screen features a matte, transparent, and glossy color option, with a reversible matte-to-glossy design for added versatility. Easy to apply and remove, this privacy screen filter from StarTech is a practical and essential accessory for any computer setup. K110