Features: - Protect your on-screen data, Privacy Screens block angled viewing from prying eyes - Magnetic screens easy to attach, remove and reattach. No tools, no adhesives, no installation required - Blue light filter: Targus Privacy Screens reduce blue light for better protection and reading comfort - Anti-glare non-reflective screen to prevent eyestrain - Fingerprint proof - Also acts as a screen protector What's in the box x1 Targus Magnetic 12" Screen For MacBook