Upscreen Spy Shield Filter Premium Privacy Filter for HP EliteDisplay E273m protects your privacy from sideways glances, reduces light reflections and protects from scratches and bacterial infections. Privacy Protection The privacy filter ensures a private digital life free from sideways glances. Privacy protection starts at a 30° angle. Anti-Glare Protection The matte side of the filter reduces light and sun reflections on your screen. Scratch Protection The anti-scratch coating of your upscreen Spy Shield Filter protects your display against scratches and damages. Anti-Bacteria Protection Our technology, tested and certified by an accredited laboratory, provides you with protection against infections and eliminates up to 99.9% of all bacteria on your screen. Blue light blocking Our privacy filter additionally reduce approx. 35-60% of blue light emissions. This can protect your eyes and improve your sleep. Easy Cleaning The oleophobic coating resists oil and smudges. This ensures easy cleaning. Precision Cut Your upscreen Spy Shield Filter is manufactured in Germany with the most advanced laser technology following the highest quality standards. Compatible with HP EliteDisplay E273m.