Unbranded SVL17 Blackout 17 Inch LCD Privacy Screen Filter

Amazon

Screen privacy filter for monitors, laptops and notebooks Micro louvre technology creates the appearance of a black screen Reduces glare and protects the delicate surface of the screen No need to remove when laptops or notebooks are closed Comes with a soft microfibre cleaning cloth

Euroffice

Screen privacy filter for monitors, laptops and notebooks. Micro louvre technology creates the appearance of a black screen. Reduces glare and protects the delicate surface of the screen. No need to remove when laptops or notebooks are closed.