Kensington K52200WW MP16 Magnetic Privacy Screen - Seamlessly attaches to the laptop s magnetic frame, allowing the MacBook Pro to close completely and enter sleep mode, no need to remove. Screen protects monitor from scratches and damage, while providing privacy by limiting viewing angle to +/- 30 Reduces harmful blue light by up to 22%, diminishes glare, and improves clarity. Reversible screen offers matte or glossy viewing options- magnets make it easy to detach and reattach. Includes anti-bacterial cleaning cloth and screen holder.