3M for LCD 23" widescreen 16:9, black

This screen filter provides you with privacy from your neighbour's prying eyes. It uses patented microstrip technology to make your screen's image only visible directly in front of it and within a 45° angle range. This prevents strangers from viewing sensitive documents. It also keeps your display free of smudges and fingerprints. Installing a filter is very easy. As is removing it should you want to share information. It fits perfectly in public spaces or anywhere where you need to keep information on the screen in secret.
Parameters and Specifications:
Intended for:
23"(16:9) displays
Properties:
Decrease viewing angle
Protects against scratches, smudges and fingerprints
Remains attached even when your laptop is closed