The Kantek Multi-Layer LCD Protect Filter Model LX14.1 is a privacy filter designed to provide security and confidentiality for your computer display. With its multi-layer construction, this filter ensures that your screen is protected from prying eyes while allowing for clear visibility. The Kantek brand is known for its quality and reliability, making this product a trusted choice for individuals looking to safeguard their personal information and privacy while working on their laptop or desktop.