Add a removable privacy layer to a compatible 15.6-inch 16:10 notebook display with the Targus ASM156W1GL 4Vu magnetic privacy filter. It is intended for users who work with information that should remain less visible from side angles, including in shared offices, meeting rooms, classrooms, and travel environments. The magnetic attachment method supports fitting and removing the filter without a permanently applied screen adhesive. Screen size and aspect ratio must match the protected display: a 15.6-inch panel alone is not sufficient if its aspect ratio differs from 16:10. This product is a screen privacy accessory, not a monitor or notebook computer.