Acer Aspire 4755G User Manual - Page 20

Touchpad, Touchpad basics (with fingerprint reader)

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1 English Touchpad The built-in touchpad is a pointing device that senses movement on its surface. This means the cursor responds as you move your finger across the surface of the touchpad. The central location on the palmrest provides optimum comfort and support. Touchpad basics (with fingerprint reader) The following items show you how to use the touchpad with Acer Bio-Protection fingerprint reader. • Move your finger across the touchpad (1) to move the cursor. • Press the left (2) and right (4) buttons located beneath the touchpad to perform selection and execution functions. These two buttons are similar to the left and right buttons on a mouse. Tapping on the 12 3 4 touchpad is the same as clicking the left button. • Use Acer Bio-Protection fingerprint reader (3) supporting Acer FingerNav 4-way control function (only for certain models) to scroll up or down and move left or right a page. This fingerprint reader or button mimics your cursor pressing on the right scroll bar of Windows applications. Function Left button (2) Right button (4) Main touchpad (1) Center button (3) Execute Quickly click twice. Tap twice (at the same speed as double-clicking a mouse button). Select Click once. Tap once. Drag Click and hold, then use finger on the touchpad to drag the cursor. Tap twice (at the same speed as double-clicking a mouse button); rest your finger on the touchpad on the second tap and drag the cursor. Access context menu Click once. Scroll Swipe up/down/left/ right using Acer FingerNav 4-way control function (Manufacturing option).

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1
English
Touchpad
The built-in touchpad is a pointing device that senses movement on its surface.
This means the cursor responds as you move your finger across the surface of
the touchpad. The central location on the palmrest provides optimum comfort
and support.
Touchpad basics (with fingerprint reader)
The following items show you how to use the
touchpad with Acer Bio-Protection fingerprint
reader.
•
Move your finger across the touchpad
(1)
to move the cursor.
•
Press the left
(2)
and right
(4)
buttons
located beneath the touchpad to perform
selection and execution functions. These
two buttons are similar to the left and
right buttons on a mouse. Tapping on the
touchpad is the same as clicking the left button.
•
Use Acer Bio-Protection fingerprint reader
(3)
supporting Acer FingerNav
4-way control function (only for certain models) to scroll up or down and
move left or right a page. This fingerprint reader or button mimics your
cursor pressing on the right scroll bar of Windows applications.
Function
Left
button (2)
Right
button (4)
Main touchpad (1)
Center button (3)
Execute
Quickly click
twice.
Tap twice (at the
same speed as
double-clicking a
mouse button).
Select
Click once.
Tap once.
Drag
Click and
hold, then
use finger
on the
touchpad to
drag the
cursor.
Tap twice (at the
same speed as
double-clicking a
mouse button); rest
your finger on the
touchpad on the
second tap and drag
the cursor.
Access
context
menu
Click once.
Scroll
Swipe up/down/left/
right using Acer
FingerNav 4-way
control function
(Manufacturing
option).
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