2
#
Item
5
Click buttons (left,
center and right)
6
Touchpad
7
Microphone
8
Keyboard
9
Power button
Description
The left and right buttons function like the left
and right mouse buttons; the center button
serves as a 4-way scroll button.
Touch-sensitive pointing device which
functions like a computer mouse.
Internal microphone for sound recording.
Inputs data into your computer.
Turns the computer on and off.