Smart backlighting
Your keyboard has an embedded ambient light sensor that reads and adapts the level
of backlighting accordingly.
*Backlight is turned OFF.
There are eight backlight levels.
You can change the backlight levels at any time, with two exceptions: the backlight
cannot be turned ON when the room brightness is high or when the keyboard battery
is low.
Software notifications
Install Logitech Options software to get the most out of your keyboard.
Click here for more information,