StarTech.com 13.3in Laptop Privacy Screen - Anti-Glare Privacy Filter for Widescreen (16:9) Displays - Laptop Monitor Screen Protector w/ 51% Blue Light Reduction - Matte/Glossy (133L-PRIVACY-SCREEN) 13.3" PC B2B130 and it withstood rigorous testing

and it withstood rigorous testing by the US Department of Defense

The vented surface allows generous airflow to keep your equipment cool and functioning at its peak

OS2 is a standard single-mode optical fiber commonly used with wavelengths of 1310nm and 1550nm (9/125 microns)

model TPE-115GI

ANSI/TIA-568-2

StarTech.com 13.3in Laptop Privacy Screen - Anti-Glare Privacy Filter for Widescreen (16:9) Displays - Laptop Monitor Screen Protector w/ 51% Blue Light Reduction - Matte/Glossy (133L-PRIVACY-SCREEN) 13.3" PC B2B130 and it withstood rigorous testingThis laptop privacy screen features a universal design, compatible with 13. 3" laptops with a 16: 9 aspect ratio. It is a convenient and cost effective solution to protect your confidential data from unwanted viewers. The privacy shield darkens your laptop screen from the sides while providing a clear viewing angle of + 30 degrees, offering a total visible area of 60 degrees. The privacy screen protector is reversible, with an anti glare matte side