Kensington FP170 Privacy Screen for Monitors (17" 5:4)

Limits viewing angle +/- 30° while also protecting the screen from scratches and damage. Reduces harmful blue light by up to 30%. Easy to attach using included plastic tabs to stick the screen to your standard flat panel (TFT) or LCD monitor. Anti-reflective coating reduces glare and improves clarity. Reversible with matte and glossy viewing options.