Sony VGN-A690 - Manual (Page 35)

Using the Touch Pad
35
Sliding one finger
while pressing the
left button Equivalent to using the mouse to drag an item.
Moving your finger
along the right edge
of the touch pad Equivalent to scrolling vertically. (The scroll function is
available only with programs that support a touch pad scroll
feature.)
Moving your finger
along the bottom to
scroll horizontally Equivalent to scrolling horizontally. (The scroll function is
available only with programs that support a touch pad scroll
feature.)
Touch Pad Action Description