Using The Keyboard; Function Keys - Asus T304U E-Manual

Using the keyboard

Function keys

The function keys on your ASUS Keyboard Dock can trigger the
following commands:
42
Puts the ASUS Tablet into Sleep mode
Turns Airplane mode on or off
NOTE: When enabled, the Airplane mode disables
all wireless connectivity.
Decreases brightness for the backlit keyboard
Increases brightness for the backlit keyboard
Decreases display brightness
Increases display brightness
Turns the display panel on or off
Toggles the display mode
NOTE: Ensure that the second display is connected
to your primary display device.
ASUS Tablet and ASUS Keyboard Dock E-Manual