Logitech K380 Setup Manual page 13

*The Alt Gr (or Alt Graph) key that appears on many international keyboards replaces the right
Alt key normally found to the right of the spacebar. When pressed in combination with other
keys, Alt Gr enables entry of special characters.
Power management
Check battery level
The status LED on the side of the keyboard turns red to indicate battery power is low and it's
time to change batteries.
Replace batteries
Lift the battery compartment up and off the base.
Replace the spent batteries with two new AAA batteries and reattach the compartment door.
Logitech Options
Tip: Install Logitech Options to set up and receive battery status notifications.
COMPATIBILITY