The Kensington FP141 Privacy Screen is an essential accessory for anyone who values their privacy. This notebook privacy filter narrows the field of vision to +/ - 30 degrees, ensuring that only you can see the information displayed on your screen. Ideal for use in both office environments and public settings, it helps prevent visual data breaches. Additionally, the filter reduces harmful blue light exposure, easing eye strain and promoting better sleep patterns. With a glossy finish and matte surface, it combines functionality with style, making it a perfect fit for your 14.1" wide notebook.