Targus Magnetic Privacy Screen for 13. 3\" Mac Book Keep your business your business with a Targus Magnetic Privacy Screen for Mac Book. Working life has become more mobile and increasingly we are working in busy public spaces such as caf?s, airports or shared offices. Privacy Screens ensure you can work comfortably with confidential information wherever you are by narrowing the viewing angle on your device so on-screen data can only be seen clearly from directly in front of it. 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 Protect your on-screen data, Privacy Screens block angled viewing from prying eyes