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Right view
1
2
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Icon
Item
1
Headphones/
speaker/line-out
jack with
S/PDIF support
Microphone-in jack
Line-in jack
2
USB 2.0 port
3
Optical drive
4
Optical disk access
indicator
5
Optical drive eject
button
6
Emergency eject
hole
7
Kensington lock slot Connects to a Kensington-compatible
8
DC-in jack
3
4
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Description
Connects to audio line-out devices
(e.g., speakers, headphones).
Accepts inputs from external
microphones.
Accepts audio line-in devices (e.g.,
audio CD player, stereo walkman, mp3
player)
Connects to USB 2.0 devices
(e.g., USB mouse, USB camera).
Internal optical drive; accepts CDs
DVDs, or Blu-ray Discs (for certain
models only).
Lights up when the optical drive is
active.
Ejects the optical disk from the drive.
Ejects the optical drive tray when the
computer is turned off.
Note: Insert a paper clip to the
emergency eject hole to eject the
optical drive tray when the computer
is off.
computer security lock.
Note: Wrap the computer security lock
cable around an immovable object
such as a table or handle of a locked
drawer. Insert the lock into the notch
and turn the key to secure the lock.
Some keyless models are also
available.
Connects to an AC adapter.
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