HP Compaq NC6140 Maintenance And Service Manual page 25

Item Component
1 Pointing stick
2 Left/right pointing stick
buttons
3 TouchPad
4 Left/right TouchPad
buttons
5 TouchPad scroll zone
Maintenance and Service Guide
Table 1-7
Top Components, Part 2
Function
Moves the pointer and selects or activates
items on the screen.
Function like the left and right buttons on
an external mouse.
Moves the pointer and selects or activates
items on the screen. Can be set to perform
other mouse functions, such as scrolling,
selecting, and double-clicking.
Function like the left and right buttons on
an external mouse.
Scrolls up or down.
Product Description
1–19