3MK Privacy 2-way Privacy Filter Film (with adhesive) for Dell Vostro 3520

3MK Privacy 2-way Privacy Screen Protector Discreet screen protection for everyday work

The 2-way privacy screen protector effectively limits image visibility from the sides, so displayed content remains readable mainly to the person sitting directly in front of the screen. It is a practical solution for working in the office, while traveling, and in public places — wherever greater data privacy matters. The adhesive layer ensures stable adhesion to the display surface and comfortable everyday use.

Comfortable use and an aesthetic finish

The adhesive model fits the screen well, creating a neat and almost integrated protective layer that does not disrupt the appearance of the device. The film also helps reduce distracting glances from the surroundings, supporting comfortable work, study, and content browsing even in more crowded spaces. It is a universal accessory for people who value functionality, order, and workplace aesthetics.

Practical support for information security

This type of film was designed for users who want better control over the visibility of displayed materials without sacrificing laptop usability. Its directional privacy effect makes the screen less readable to bystanders, increasing security when handling documents, messages, and company data. It is a functional solution for modern workspaces where confidentiality and freedom of use matter.

Technical specifications Manufacturer 3MK Series Privacy 2-way Product type Privacy screen protector Accessory type Protective screen film Compatibility Dell Vostro 3520 Privacy direction 2-way Privacy angle Visibility limited from a 25° angle Privacy effect Blurs and darkens the image for people viewing from an angle Image visibility Best readability for the person sitting directly in front of the screen Installation method With adhesive Surface type Matte Thickness 0.39 mm Screen protection Helps protect the display against scratches Blue light filter Reduces blue light emission by an average of 54% Set contents Adhesive film, lint-free cloth, wet wipe