The Targus 4Vu Magnetic Privacy Screen, model ASM140W1GL, is made for 14-inch widescreen laptops with a 16:10 aspect ratio. It limits side views of the display, helping keep on-screen information visible mainly to the person in front.
The viewing angle is narrowed so content can be seen from directly in front and up to 30° to either side. Magnetic strips attach the filter, with additional magnetic adhesive strips for fitting it to the display. It is compatible with touchscreen displays.
Choose between a glossy side for a clearer view and a matte side intended to reduce glare. Targus states that the filter reduces exposure to blue light by nearly 40% and has DefenseGuard antimicrobial treatment on the filter itself. Its listed dimensions are 30.2 × 19.3 × 0.02 cm.