StarTech.com Privacy Filter for Surface Laptop 13.5 Inch Screen

The StarTech.com Privacy Filter is designed to provide confidential screen viewing for 13.5-inch Microsoft Surface Book and Surface Laptop devices. This high-quality screen protector shields your sensitive information from prying eyes, ensuring your data remains private in open-plan offices, during travel, or in any public space.

Its advanced micro-louver technology effectively darkens the screen from side angles, restricting the clear viewing zone to +/- 30 degrees, for a total visible area of just 60 degrees directly in front of the user. This allows you to work comfortably without worrying about visual eavesdropping. The filter also features an anti-glare matte finish, which diffuses reflections and ambient light, making it ideal for use in brightly lit environments while also protecting your valuable display from fingerprints, smudges, and scratches.

Enhanced Eye Comfort and Protection

Beyond privacy, this screen protector is engineered for user well-being. It significantly reduces harmful blue light emissions from the display, blocking 40% to 51% of blue light in the 380nm to 480nm wavelength range. This reduction is proven to help minimise digital eye strain, headaches, and visual fatigue during prolonged use, promoting greater visual comfort. The filter maintains a light transmittance of approximately 57.5%, ensuring a bright and clear on-axis image without excessive dimming.

Easy, Bubble-Free Installation

Designed for a perfect fit, the privacy screen offers a hassle-free, bubble-free installation process. It is touchscreen enabled, so it does not interfere with the functionality of your device. The slim, low-profile design does not obstruct the top-mounted webcam, sensors, or the ability to close the laptop lid. It attaches securely using the included mounting tabs, is fully reversible, and features anti-glare matte sides for a clean, professional look.