Sick of screen snoopers? This privacy screen is a must for working in public

This review of the StarTech.com privacy screen for 14- and 16-inch MacBook Pros describes an easy-to-install, precisely cut, double-sided filter (including a reflective gold side) that uses microlouver technology to obscure the display outside a ~60° viewing angle; while effective at preventing casual onlookers from seeing the screen and resisting fingerprints, it reduces brightness and alters color calibration—making it best for everyday office tasks and safeguarding sensitive information in public rather than color-critical photo/video work.