MSI Wind U123-019US User Manual page 29

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1. Webcam/ Webcam LED (optional)
This built-in Webcam can be used for picture taking, video recoding or conferencing, and
any other interactive applications.
Webcam LED indicator, next to the webcam, grows orange when webcam function is
activated; LED goes out when this function is turned off.
2. Power Button / Power LED
3. Touchpad
This is the pointing device of the notebook.
Power Button
Press the power button to turn the notebook power ON and OFF.
Power/ ECO Engine LED:
Glowing blue when the notebook power is turned on.
Glowing green when the ECO Engine, Power Saving Function is activated.
LED goes off when this function is turned off.
Note that ECO Engine is an optional function.