Lifeinnotech 13.3-inch (16:10) Magnetic Privacy Screen Protector, Blue Light Blocking, Anti-Reflective, Double-Sided, Easy to Attach and Remove

■ [Privacy Protection] This "Privacy Protection Filter" features a 60-degree viewing angle (30° left and right), polarizing the screen to ensure it appears clear when viewed from the front, but completely black to the person sitting next to you. [Compatible Models] 13.3-inch 16:10 aspect ratio. Dimensions: Filter only: 285 x 181.5 mm (height/width variation: +/- 1 mm). The black magnetic part at the top is approximately 9 mm. The screen may appear slightly blurred due to the difference in height between the screen and bezel. ■ [Blue Light Blocking & Reduced Reflections] Blue light blocking rate: 49%; UV blocking rate: 99.9%. → Blue light is the blue light emitted by displays. Excessive exposure to blue light is said to be absorbed by the lens and cornea of ​​the eye, potentially causing impairment of the retinal membrane. ■ [Double-Sided Use] Glossy or Non-Glare - The surface is coated with AG (Anti-Glare) to reduce reflections and glare. The other side is coated with a glossy clear coating for clear viewing, allowing you to choose your preferred side. ■ [Magnetic] Easily attach and detach with a single action, allowing you to use it only when needed. Remove the filter at home and attach it when you're out and about, allowing you to use it safely and securely to suit your lifestyle. ■ [Safe Work] This privacy filter prevents others from seeing your screen while you're on the move or in the office, allowing you to use your computer with peace of mind. ■ *Not compatible with some Lenovo ThinkPad models (ThinkPad X390, Yoga, X1 Carbon, etc.). Please note that when the filter is attached, the sleep sensor may malfunction, causing the screen to go blank. In this case, adjusting the magnet's position away from the sensor may resolve the issue.