Compaq V5100 - Manual (Page 23)

Product Description
Maintenance and Service Guide 1–17
Table 1-7
TouchPad Components
Item Component Function
1 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.
2 TouchPad horizontal
scroll zone Scrolls left or right.
3 Left and right
TouchPad buttons Function like the left and right buttons on
an external mouse.
4 TouchPad vertical
scroll zone Scrolls up or down.