Open LG Control Center

Decrease LCD brightness

Increase LCD brightness

Run the mode defined for Windows Sleep Mode

Toggle touchpad on/off

Airplane mode toggle (toggles Wi-Fi, Bluetooth)

Switch between monitor and projector

Change keyboard lighting mode

Switch to reader mode

Mute

Volume decrease

Volume increase

Works as Scroll Lock key

Works as Context menu key

Works as Home key

Works as End key

Works as Page Up key

Works as Page Down key