How long do Keyboard Lights last?ĥ0,000 hours How long should a keyboard last? Mechanics of the keys will probably fail before the lighting in many cases. Yes, as long as you get an LED illuminated/backlit keyboard, it will last a long time. The backlight illuminates the letters and symbols on the keys to make them visible in low light environments. What is a backlit keyboard? A backlit keyboard is a keyboard that contains a light underneath the keys. Most of the time, you can change your backlit keyboard’s color by pressing Fn + C on your keyboard. How do you change the color of your keyboard on Windows 10?Ĭan I Change the Color of My Backlit Keyboard? Some laptop models, especially gaming ones, allow users to change the color of their keyboard backlight using hotkeys or a dedicated application on Windows 10. 16 Which LED light color is best for eyes?.15 Why shouldnt you leave your LED lights on at night?.14 Is it OK to sleep with your LED lights on?.8 What is the point of a backlit keyboard?.7 Does backlit keyboard affect battery life?.