Acer 7730 用户手册

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页码 254
Chapter 1: System specifications
7
Palm rest
Item
Description
Speakers
Left and right speakers deliver stereo audio output.
Status indicators
Light-Emitting Diodes (LEDs) that light up to show the status of the notebook's 
functions and components. Refer to the 
Generic User Guide
 for more details.
Microphone
Internal microphone for sound recording. (Available on select models only.)
Easy-launch 
buttons
Buttons for launching frequently used programs. Refer to the 
Generic User Guide
 
for more details.
Touchpad
Touch-sensitive pointing device which functions like a computer mouse.
Status indicators
Light-Emitting Diodes (LEDs) that light up to show the status of the notebook's 
functions and components.
Click buttons (left, 
center, and right) 
The left and right buttons function like the left and right mouse buttons.
Note: The center button serves as Acer BioProtect fingerprint reader supporting 
Acer FingerNav 4-way control function. (Available on select models only.)
Keyboard
For entering data into your notebook.
Palm rest
Comfortable support area for your hands when you use the notebook.
Power button
Turns the notebook on and off.
Empowering key
Launch Acer Empowering Technology.
Productivity keys
Three productivity keys give users one-touch access to protection and 
manageability features for a more secure, smarter, and easier way to work. Refer 
to the 
Generic User Guide
 for more details.
Speaker
Productivity keys
Speaker
Power 
button
Keyboard
Touchpad
Status indicators
Click buttons
Easy-launch
buttons
Microphone
Status indicators
Empowering 
key
Palm rest