PanzerGlass™ Edge-to-Edge Microsoft Surface Book Privacy screen protector is a case-friendly screen protector made of flat tempered glass and covers the entire front surface of the device. The glass features a confidentiality filter, that renders the content of your display almost invisible to everyone except you. At the same time, it reduces blue light and features an anti-glare coating, that reduces light reflections. The shape of the screen protector is optimised to maximise protection while maintaining functionality and ease of use. All edges are carefully rounded and polished and PanzerGlass™ Edge-to-Edge screen protectors are furthermore coated with an anti-fingerprint layer to maintain and secure an excellent touch and feel from the original glass. Core features Original PanzerGlass™ tempered glass screen protector Confidentiality filter Shock resistant (0.33- 0.4 mm glass) Scratch resistant Full frame coverage Oleophobic layer (antibacterial + anti-fingerprint) 100% touch preservation Anti-glare coating (reduces light reflection) Blue light reduction