HP Compaq NC4000

3–2 Hardware and Software Guide
Pointing Devices and Keyboard
Component Description
1
Pointing stick
(select models only)
Moves the pointer and selects or
activates items on the screen.
2
Left pointing stick button
(select models only)
Functions like the left button on an
external mouse.
3
TouchPad* 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.
4
Left TouchPad button* Functions like the left button on an
external mouse.
5
Middle TouchPad button
(select models only)
Functions like the middle button on an
external mouse.
6
Right TouchPad button* Functions like the right button on an
external mouse.
7
TouchPad scroll zone* Scrolls upward or downward.
(Continued)