Acer Extensa 4230 Quick Manual page 5

# Icon Item
2 Acer Crystal Eye
3 Display screen
4 Empowering key
5 Status indicators
6 Speakers
7 Keyboard
8 Palmrest
9 Click buttons (left,
center* and right)
10 Touchpad
11 Power button
12 Easy-launch buttons
13 Productivity keys
Description
Web camera for video communication
(only for certain models).
Also called Liquid-Crystal Display (LCD),
displays computer output.
Launch Acer Empowering Technology.
Light-Emitting Diodes (LEDs) that light up
to show the status of the computer's
functions and components. Please refer
to the Generic User Guide for more
details.
Left and right speakers deliver stereo
audio output.
For entering data into your computer.
Comfortable support area for your hands
when you use the computer.
The left and right buttons function like
the left and right mouse buttons.
*The center button serves as Acer
BioProtect fingerprint reader supporting
Acer FingerNav 4-way control function
(only for certain models).
Touch-sensitive pointing device which
functions like a computer mouse.
Turns the computer on and off.
Buttons for launching frequently used
programs. Please refer to the Generic
User Guide for more details.
Three productivity keys give users one-
touch access to protection and
manageability features for a more secure,
smarter and easier way to work. Please
refer to the Generic User Guide for more
details.
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