Press the F5, F9, or F11 key to turn your HP laptop keyboard light on or off. Some HP laptops need the Fn key pressed with the light key to activate the keyboard light. If these keys don't work, check ...

To turn on the keyboard light on your Mac computer, press the F6 key, or set it to turn on automatically. Here's how.

Although Windows 11 includes an option to switch between Dark and Light modes, you need to go through a lot of steps to toggle that. If you often need the Dark mode on your computer, you can use a ...

The K980 can recharge through sunlight or via artificial light at 200 lux or higher.