Acer TravelMate 7720 - Manual (Page 35)

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3 Display screen Also called Liquid-Crystal Display (LCD), displays
computer output.
4 Easy-launch
buttons Buttons for launching frequently used programs. See
"Easy-launch buttons" on page 26 for more details.
5 Palmrest Comfortable support area for your hands when you use
the computer.
6 Click buttons
(left, center*
and right) The left and right buttons function like the left and
right mouse buttons.
*The center button serves as Acer Bio-Protection
fingerprint reader supporting Acer FingerNav 4-way
control function (manufacturing option) or a 4-way
scroll button (manufacturing option).
7 Status
indicators Light-Emitting Diodes (LEDs) that light up to show the
status of the computer's functions and components. See
"Indicators" on page 25 for more details.
8 Touchpad Touch-sensitive pointing device which functions like a
computer mouse.
9 Keyboard For entering data into your computer.
10 Power button Turns the computer on and off.
11 Status
indicators
Light-Emitting Diodes (LEDs) that light up to show the
status of the computer's functions and components. See
"Indicators" on page 25 for more details.
# Item Description