Hardware Top TouchPad Top: TouchPad 1 TouchPad on/off button Enables/disables the TouchPad. 2 TouchPad* Moves the pointer and selects or activates items on the screen. 3 TouchPad light On: TouchPad is enabled. 4 TouchPad scroll zones (2)* Scroll upward or downward. 5 Left and right TouchPad buttons* Function like the left and right buttons on an external mouse. *This table describes default settings. For information about changing the functions of TouchPad features, see “Setting TouchPad Preferences” in Chapter 3. Startup and Reference Guide—Part 2 2–3