Shintaro SH-27W9H 27" Privacy Filter with Blue Light ReductionShintaro SH 27W9H 27" Privacy Screen Filter with Blue Light Reduction and Anti Glare Protect your sensitive information and reduce eye strain with the Shintaro SH 27W9H Privacy Screen Filter for 27 inch monitors. Designed for professionals working in open offices, public spaces, and shared environments, this 16: 9 aspect ratio privacy filter blocks side views beyond 60 degrees, ensuring only the person directly in front of the screen can see your