Identifying External Hardware
Hardware Guide 1–3
Dual Device Models
Pointing Device Components: Dual Device Models
1
Pointing stick Moves the cursor and selects and
activates items on the screen.
2
Left and right pointing-stick
buttons
Function like the left and right buttons
on an external mouse.
3
TouchPad Moves the pointer. Can be set to
perform additional mouse functions
such as scroll, select, and
double-click.*
4
Left and right TouchPad
buttons
Function like the left and right buttons
on an external mouse.
*For information about modifying pointing device functions, refer in this
guide to the “Pointing Devices and Keyboard” section, “Setting Pointing
Device Preferences.”
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