Supports touchscreen input and gestures, preserving the interactive experience of a Surface Pro laptop while maintaining the confidentiality of on-screen content. The included installation kit and step-by-step instructions allow for a one-time application to the Surface Pro screen. Highlights: - Blue light filter - Protects against scratches, fingerprints and dust - Includes: Sleeve, wiping cloth, squeegee, cleaning wipes set, dust remover, guide stickers