Acer 3220 - Manual (Page 22)

16 Chapter 1
NOTE: Keep your fingers dry and clean when using the touchpad. Also keep the touchpad dry and clean. The
touchpad is sensitive to finger movements. Hence, the lighter the touch, the better the response.
Tapping too hard will not increase the touchpad’s responsiveness.
Drag Click and hold,
then use finger
to drag the
cursor on the
touchpad Tap twice (at
the same speed
as double-
clicking a
mouse button)
then hold finger
to the touchpad
on the second
tap to drag the
cursor.
Access context
menu Click once
Scroll Click and hold to move
up/down/left/right.
Function Left Button (1)
Right Button
(4)
Main touchpad
(2)
Center button (3)