Prevent visual eavesdropping by limiting the viewing angles of your 14" MacBook Pro screenThis laptop privacy screen is compatible with the 2021 and 2023 14" MacBook Pro laptops.Prevent Visual EavesdroppingThis privacy filter is a convenient and cost-effective solution to protect confidential data from unwanted viewers. The privacy shield darkens your MacBook's screen from the side while providing a clear viewing angle of 60 degrees (+/- 30 degrees from center) to the user.Reversible FilterThe privacy screen protector is reversible, with a matte anti-glare side for environments prone to glare and a high-gloss side that helps retain color vibrancy. The matte side provides additional screen protection with a fingerprint and scratch resistant coating. The privacy shield has a light transmittance of 57.5% providing optimal screen brightness and enhanced levels of privacy.Hassle-free InstallationThe privacy filter is an exact fit design that will not interfere with top-mounted webcams, sensors, or when closing the lid. Affix the privacy screen shield using the included transparent and residue-free adhesive strips.Blue Light ReductionReduce eye strain and improve visual comfort with this blue light reducing privacy shield. It blocks up to 51% of the blue light emitted from the display in the 380nm - 480nm wavelength range. Digital eye strain can lead to symptoms like headaches, dry eyes, and blurred vision.The StarTech.com Advantage