Protect your eyes from macular decay and harmful blue light. Most people don't realize the harm to your eyes from computer displays.Full screen colored filter saves your eyes from fatigue by blanketing your computer screen with soft beautiful luxurious colors. Prevents computer fatigue, eye strain and headaches and gives your desktop a beautiful new look.Easy to change colors and brightness. Great for at home or work. Improved to be easier to use. Can be adjusted to a soft shade for all day relief. Change shade color if desired in a few clicks.New option to fade out screen filter as your eyes adjust to the light. Also you can add a photo of your choice that will show up as a stunning semi-transparent photo if you wish. You can adjust the tranparency easily.New option to automatically lighten your screen as your eyes adjust. Also saves the darkness level for morning eye protection. Easy settings. New low price can't be beat