_:n93ab821b4f8e46bca5b82c425c833e69xb10
<http://schema.org/text>
"<p>So, keyboard backlighting is not a software function that you can install in your device but rather is a hardware parameter that must be built-in to run successfully. If you want to install it later on your laptop then you can connect an additional backlit keyboard with your laptop using the USB, or Bluetooth connection.</p>"
<https://www.gamingcutter.com/cheapest-laptops-with-backlit-keyboards/>