Acer 4400 User Manual
2
English
Closed front view
6
Click buttons
(left, center and right)
(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.
and right mouse buttons; the center button
serves as a 4-way scroll button.
7
Launch keys
Buttons for launching frequently used programs.
See "Launch keys" on page 10 for more details.
See "Launch keys" on page 10 for more details.
8
Status indicators
Light-Emitting Diodes (LEDs) that turn on and off
to show the status of the computer's functions
and components.
to show the status of the computer's functions
and components.
9
Palmrest
Comfortable support area for your hands when
you use the computer.
you use the computer.
#
Icon
Item
Description
1
Speakers
Left and right speakers deliver stereo
audio output.
audio output.
2
Bluetooth
communication
button/indicator
communication
button/indicator
Press to enable/disable Bluetooth
function. Lights to indicate the status of
Bluetooth communications
(manufacturing option).
function. Lights to indicate the status of
Bluetooth communications
(manufacturing option).
3
Wireless
communication
button/indicator
communication
button/indicator
Press to enable/disable Wireless function.
Lights to indicate the status of wireless
LAN communications
(manufacturing option).
Lights to indicate the status of wireless
LAN communications
(manufacturing option).
4
Line-in/mic-in jack
Accepts input from external microphones.
5
Speaker-out/line-out/
headphone jack
headphone jack
Connects to audio line-out devices
(e.g., speakers, headphones).
(e.g., speakers, headphones).
6
Battery indicator
Lights when the battery is being charged.
#
Item
Description