8 Chapter 1
Left View
Right View
No. Icon Item Description
1 DC-in jack Connects to an AC adapter
2 External display
(VGA) port
Connects to a display device
(e.g. external monitor, LCD projector).
3 Ethernet (RJ-45)
port
Connects to an Ethernet 10/100/1000-based
network.
4 HDMI Connect to HDMI devices
5 USB 2.0 ports Connect to USB 2.0 devices (e.g. USB mouse,
USB camera).
6 Microphone-in
jack
Accepts input from external microphones.
Headphones/
speaker/line-out
jack
Connects to audio line-out devices
(e.g. speakers, headphones).
No. Icon Item Description
1 USB 2.0 ports Connect to USB 2.0 devices (e.g. USB mouse, USB
camera).
2 Optical drive Internal optical drive; accepts CDs or DVDs.
3 Optical disk access
indicator
Lights up when the optical drive is active.
4 Optical drive eject
button
Ejects the optical disk from the drive.
5 Emergency eject hole Ejects the optical drive tray when the computer is
turned off.
Note: Insert a paper clip into the emergency eject
hole to eject the optical drive tray when the computer
is off.
6 Kensington lock slot Connects to a Kensington-compatible 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.
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