The URBAN ARMOR GEAR Privacy Filter for Notebook 17.3 (16:9) is designed for business and IT professionals requiring enhanced data security on their laptops. This privacy filter restricts the viewing angle of your 17.3-inch, 16:9 aspect ratio notebook screen, making the display appear dark to anyone viewing from the side. It addresses the challenge of maintaining visual privacy in open office environments, public spaces, or during travel, where sensitive information might be inadvertently exposed. By limiting the visible screen area to a direct line of sight, it helps organizations comply with data protection policies and safeguards proprietary or confidential data from visual hacking. This accessory, part number SSP17UF, is a practical solution for securing on-screen content without altering the notebook's internal hardware or software.