StarTech.com - Monitor Privacy Screen for 21.5in Display - Widescreen

The box has been opened, the protector is in excellent condition.Learn whyIT Pros trust StarTech.com for performance connectivity accessories.Monitor Privacy Screen for 21.5 inch PC Display - Computer Screen Security Filter - Blue Light Reducing Screen Protector Film - 16:9 Widescreen - Matte/Glossy - +/-30 Degree - TAAPrevent visual eavesdropping by limiting the viewing angles of your computer monitor screenProduct ID:PRIVSCNMON21

• PROTECT SENSITIVE DATA: This monitor security filter provides privacy outside +/-30° viewing angle from the center of your 16:9 21.5\" widescreen display, keeping your desktop screen data confidential
• EASY APPLICATION: Attach privacy filter directly to the monitor using residue-free adhesive strips, or slide the filter over your display with included side mounting tabs - Extra adhesive strips and mounting tabs (MON-PRIVACY-SCREEN-K) sold separately
• BLUE LIGHT REDUCTION: In addition to protecting your data, this PC monitor privacy screen minimizes digital eye strain when working for extended periods of time by reducing blue light by 40% to 51%
• DURABLE & VERSATILE: Flexible dual mounting options fit various monitor bezels to add a durable protective film to the monitor that protects against scratches, fingerprints, & dust
• REDUCE GLARE OR INCREASE CLARITY: Reversible computer monitor privacy filter retains sharp and consistent image quality in any lighting with an anti-glare matte-finish or a high-clarity glossy-finish