Acer Aspire S5-391 User Manual page 29

Function
Open
Select
Drag
Access context
menu
Note: When using the touchpad, keep it — and your fingers — dry
and clean. The touchpad is sensitive to finger movement; hence, the
lighter the touch, the better the response. Tapping harder will not
increase the touchpad's responsiveness.
Bottom left
corner
Quickly press
twice
Press once
Press and hold,
then use finger
on the
touchpad to
drag the cursor
Bottom
Main touchpad
right corner
Press or tap twice (at the
same speed as double-
clicking a mouse button)
Press or tap once
Press or 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
Press once
Touchpad - 29