Acer Extensa 4210 - Manual (Page 32)

16
English
Closed front view
5 Keyboard For entering data into your computer.
6 Palmrest Comfortable support area for your hands when you
use the computer.
7 Touchpad Touch-sensitive pointing device which functions like a
computer mouse.
8 Click buttons
(left, center
and right) The left and right buttons function like the left and
right mouse buttons; the center button serves as a 4-
way scroll button.
9 Microphone Internal microphone for sound recording.
10 Power button Turns the computer on and off.
# Icon Item Description
1 Latch Locks and releases the lid.
2 Power indicator Indicates the computer's power status.
3 Battery indicator Indicates the computer's batttery
status.
4 Speakers Left and right speakers deliver stereo
audio output.
5 Bluetooth
communication
switch/indicator Enable/disables the Bluetooth function.
Indicates the status of Bluetooth
communication (optional).
6 Wireless
communication
switch/indicator Enable/disables the wireless function.
Indicates the status of wireless LAN
communication (optional).
7 Headphones/speaker/
line-out jack with
S/PDIF support Connects to audio line-out devices (e.g.,
speakers, headphones).
8 Microphone-in jack Accepts input from external
microphones.
# Item Description