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Component Description
(1)
Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
(2) Vent Enables airflow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
(3)
External VGA monitor port Connects an external VGA monitor or projector.
(4)
USB 3.0 charging port Connects optional USB 3.0 devices and provides enhanced
USB power performance. The USB charging port can also
charge select models of cell phones and MP3 players, even
when the computer is off.
NOTE: For details about different types of USB ports, see
Using a USB device on page 48.
(5)
USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced
USB power performance.
NOTE: For details about different types of USB ports, see
Using a USB device on page 48.
(6) Smart card reader (select models only) Supports optional smart cards.
10 Chapter 2 Getting to know your computer
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