Fellowes Privacy Glare Filters blur the screen image when viewed from the side to prevent others from reading sensitive information on your monitor. Special anti-reflective coatings eliminate over 99% of glare to help relieve eyestrain and fatigue. Features radiation/static protection to reduce over 99.9% of VLF/ELF electric-field radiation. Potentially damaging static electricity is dissipated via the attached grounding cord to decrease the risk of data loss and minimize dust build-up. Received the AOA seal of acceptance for VDT (visual display terminal) glare reduction. Black frame coordinates well with today's PC colors. Available in Traditional glass tint to enhance image contrast for easier viewing of text and graphics.