Turning Off Apple Wireless Keyboard
To turn off your keyboard:
Press and hold the On/Off switch located on the right side of the battery compartment for at least three seconds. The LED indicator turns on when you press the button and turns off when the keyboard has turned off.
Press and hold the On/Off switch located on the right side of the battery compartment for at least three seconds. The LED indicator turns on when you press the button and turns off when the keyboard has turned off.