Privacy & Security: This hanging privacy filter protects your information from prying eyes. Ideal for use in public places such as cafes, trains or airplanes. It ensures that only you can see the content on your screen, protecting sensitive data and personal information. With this filter, you can work securely and confidentially wherever you are, without worrying about someone looking over your shoulder. It's an ideal choice for business travelers, students, and anyone who values privacy. Easy installation: The hanging design makes installation quick and easy. You don't need any tools or glue. Just attach the filter to your laptop's screen and you're ready to go. It's just as easy to remove, making it convenient to use when you need it and remove it when you don't. This user-friendly design saves time and effort, making it a handy accessory for any laptop user. The hanging feature also ensures that the screen is not damaged during installation or removal. Scratch protection: In addition to protecting your privacy, this filter also doubles as a screen protector. It protects your screen from scratches, dirt, and fingerprints. This helps to keep your laptop's screen in pristine condition, extending its lifespan and preserving its value. The filter is made of high-quality PET material that is both thin and strong, providing effective protection without affecting the clarity or sensitivity of the screen. It is an investment in the long-term condition of your laptop. Specifications: Color: Black Transparent Size: Length: 32 cm, Width: 17.5 cm, Height: 0.03 cm Material: Pet Package includes: Privacy Filter x 1 Alcohol Wipe x 1 Dust Removal Label x 1