Dell Inspiron 14 5448 Series Setup And Specifications page 10

Press to turn on the computer if it is turned off or in sleep state.
Press to put the computer in sleep state if it is turned on.
Press and hold for 10 seconds to force shut‑down the computer.
NOTE: You can customize the power‑button behavior in Power
Options. For more information, see Me and My Dell at
www.dell.com/support.
2 Right-click area
Press to right-click.
3 Touchpad
Move your finger on the touchpad to move the mouse pointer. Tap to
left-click.
4 Left-click area
Press to left-click.
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