Acer TravelMate 5720 Series Service Manual page 22

Function Left Button (1)
Scroll
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 too hard will not increase the
touchpad's responsiveness.
NOTE: By default, vertical and horizontal scrolling is enabled on your touchpad. It can be disabled under
Mouse settings in Windows Control Panel.
12
Right Button Main touchpad
(4) (2)
Center button (3)
Click and hold to move
up/down/left/right.
Chapter 1