How Do I Turn On My Backlit Keyboard?

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Your keyboard's backlighting is an excellent tool for providing an additional source of illumination when working in dimly lit areas.
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With the rise of portable, lightweight laptop computers and tablets, individuals can now work virtually anywhere in the world at any time of day. While technology may be redefining our professional lifestyle, certain challenges will persist, many of which aren't even related to technology at all. If you are working on your computer in a room with poor lighting, on an overnight plane flight or anywhere that is relatively dark, you may have difficulty seeing your computer keyboard. A backlit keyboard can be an immensely valuable asset in a situation such as this, which makes knowing the keyboard light shortcut key high on your priority list.



Your keyboard's backlighting is an excellent tool for providing an additional source of illumination when working in dimly lit areas. Depending upon your specific hardware, the steps you need to take to control your backlighting can vary significantly.

The Basics of Backlit Keyboards

For those who may have little experience with backlit keyboards, the concept behind these devices is relatively straightforward. A small light source is found underneath the key bed which illuminates each of the available keys on the keyboard. In the earliest variations of these devices, the backlighting for the keys would either stay on continuously or operate via a simple on/off mechanism.

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Contemporary backlit keyboards offer a significantly higher degree of control, however. Users can now control the specific level of backlighting on many of these devices, allowing them to create the ideal level of illumination for the environment they are in currently.


Activating Your Backlit Keyboard

The specific method you will use to activate your backlit keyboard will depend entirely on the brand of computer you are using. Generally speaking, however, the keyboard itself will include a key or multiple keys that allow you to customize your current lighting level on the hardware.

If you are using a Windows laptop, for example, the specific series of keys you will press to control your backlighting will be different from those used to adjust the lighting on an Apple laptop. Or, if you are using one of the newer generations of MacBook Pro computers, you may be able to control the backlighting entirely through the use of the touch bar.


Some keyboards may also provide you with the ability to temporarily disable backlighting via a toggle or switch. This can be quite helpful if you are in a situation where you need to preserve your computer's battery life.

With these ideas in mind, your best strategy for fine-tuning your keyboard awareness is to consult with the user resource documentation for your specific brand of hardware. Here, you will likely find multiple key sequences and other strategies for adjusting your keyboard backlighting.


It is also important to note that some operating systems may provide users with tools to customize their backlighting preferences from within the system settings windows rather than via the keyboard itself. For example, Windows 10 and the Apple OS include a variety of customization settings which allow users to place timers on their keyboard backlighting, deactivating this lighting after a specific period of inactivity.

Options such as this help conserve a significant amount of battery life over time, and can also help reduce the onset of eye strain due to working in sub-optimal lighting conditions. As you can see, there is no shortage of tools available to create the perfect backlighting setup for your computer keyboard.