Acer 3220 User Manual
Chapter 1
15
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.
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
The following teaches you how to use the touchpad:
T
Move your finger across the touchpad (2) to move the cursor.
T
Press the left (1) 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.
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.
T
Use the 4-way scroll (3) button to scroll up or down and move left or right a page. This button
mimics your cursor pressing on the right scroll bar of Windows applications.
mimics your cursor pressing on the right scroll bar of Windows applications.
Function
Left Button (1)
Right Button
(4)
Main touchpad
(2)
Center button (3)
Execute
Click twice
quickly
quickly
Tap twice (at
the same speed
as double-
clicking the
mouse button)
the same speed
as double-
clicking the
mouse button)
Select
Click once
Tap once