- Notebook privacy filter
- for Dell Latitude E7440
3M Privacy Filter is custom cut to fit Dell Latitude 14 E7440. Laptop privacy filters keep confidential and private information private. Utilizes 3M microlouver privacy technology so only persons directly in front of the monitor can see the image on screen; passersby see only a dark screen. This privacy filter provides more effective privacy than competitive filters and offers more consistent quality and uniform appearance, thus reducing visual distractions.