【30° True Privacy】Multi-layered privacy filters to provide clear vision from viewing from a straight angle, and privacy protection at a 30 Degree angle. If seen from the sides, the greater the angle the darker the screen, allows you to confidently view your private information when traveling and in open workSpace. And you will be able to handle your matters more freely and with less stress. | 【Relieve Computer Eye Strain】This premium privacy screens also provide blue light protection, anti-glare and UV light to help with eye strain after hours of screen time. Let you have a sound sleep at night, and helpful to to your headaches after daily working. | 【Enhance Clarity & Anti Scratch】Through the use of modern precision machines (laser-cutting technology), excellent quality is assured, fitted perfectly on the screen and very stable. Extremely resistant to scratches, oils and fingerprints due to the special hard coated finish. | 【Extremely Easy Installation & Remove】Only placed adhesive strips on the outer edges of this item, and simply attach to your laptop. Or turn on includes slide mount tabs, that attach your bezel on your monitor, allowing to easily remove this favorite item, from your monitor screen when needed. | 【Widely Applicable &Gurantee】It is suitable for open office settings, public and high traffic areas, coffee shops, health care providers, corporate travel, bank and so on. Protect your privacy anywhere. Lifetime warranty, no risk and timely customer service.