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# Icon Item Description
1 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.
2 DC-in jack Connects to an AC adapter.
3 Ethernet (RJ-45)
port
Connects to an Ethernet 10/100/1000-
based network.
4 External display
(VGA) port
Connects to a display device (e.g.,
external monitor, LCD projector).
5 HDMI HDMI port Supports high definition digital video
connections.
6 eSATA eSATA port Connects to eSATA devices.
7 USB 2.0 port Connect to USB 2.0 devices (e.g., USB
mouse, USB camera).
8 Line-in jack Accepts audio line-in devices (e.g., audio
CD player, stereo walkman, mp3 player)
Microphone jack
Accepts inputs from external
microphones.
Headphones/
speaker/line-out
jack with S/PDIF
support
Connects to audio line-out devices
(e.g., speakers, headphones).
9 ExpressCard/54
slot
Accepts one ExpressCard/54 module.