Lenovo K4450 Notebook - Manual (Page 16)

2 User Guide
Camera
Use the camera to take pictures or hold a video conference.
Camera indicator
The camera indicator is on when the camera is in use.
Keyboard light
The keyboard light enables you to use your computer when the lighting condition is not ideal. To turn on the
keyboard light, press Fn + Esc. To turn it off, press the combination again.
Note: Avoid using your computer in dark conditions for prolonged periods. It is bad for your eyes.
Microphones
The built-in microphone captures sound and voice when it is used with a program capable of handling audio.
Fingerprint reader
The fingerprint authentication technology enables you to use your fingerprint to enter the operating system.
Right-click button
Touch pad
Left-click button
Move your fingertip across the touch pad to move the pointer. The right-click button and left-click button
provide functions similar to the right button and left button on a mouse.
Media card reader slot
For more information, refer to “Using a flash media card” on page 18.
Status indicators
For more information, refer to “Status indicators” on page 6.
Power button
Press this button to turn on the computer. To turn off the computer, refer to “Power-saving modes” on page
14.
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