Acer 4740G User Manual
Page 16
6
Chapter 1
7
Palmrest
Comfortable support area for your hands when
you use the computer.
8
Status indicators
Light-Emitting Diodes (LEDs) that light up to
show the status of the computer's functions
and components.
9
Click buttons
(left, center* and
right)
The left and right buttons function like the left
and right mouse buttons.
*The center button serves as Acer Bio-
Protection fingerprint reader supporting Acer
FingerNav 4-way control function (only for
certain models).
10
Touchpad
Touch-sensitive pointing device which functions
like a computer mouse.
11
Touchpad Toggle
Turns the internal touchpad on and off.
12
Volume Up/
Volume Down
Increase system volume/decrease system
volume.
13
Programmable
key
User-programmable.
Backup key
Launches Acer Backup Management for
three-step data backup.
Wireless LAN
communication
button/indicator
Enables/disables the wireless LAN
function. Indicates the status of wireless
LAN communication.
Bluetooth
communication
button/indicator
Enables/disables the Bluetooth function.
Indicates the status of Bluetooth
communication. (only for certain models)
14
Speakers
Left and right speakers deliver stereo audio
output.
No.
Icon
Item
Description
P