What is a backlit keyboard?

A backlit keyboard is a type of keyboard that has lighting behind the keys, allowing the keys to be illuminated. This makes it easier to see and use the keyboard in low light or dark environments.

Some backlit keyboards have adjustable lighting levels or can even change colors, providing a customizable experience for users. This can be especially useful for gamers or those who work in dimly lit areas.

Backlit keyboards can be found on laptops, gaming keyboards, and some desktop keyboards. They are typically powered by a USB connection or battery and can be turned on or off as needed.

Overall, a backlit keyboard can improve visibility, reduce eyestrain, and enhance the overall user experience, especially in low-light conditions.