Kensington Magnetic Privacy Screen For Macbook 12 InchDescriptionSpecificationsShipping The MP12 Privacy Screen conveniently and seamlessly attaches to the frame of your MacBook screen. The magnetic attachment eliminates setup time and removes the need to use any potentially damaging adhesives When you close your MacBook with the privacy screen on, there will be a minimal gap that still allows your laptop to enter sleep mode Narrows the field of vision on the screen to + 30 degrees, helping you keep the