Right side
Component
Description
(1)
USB 3.0 port
Connects an optional USB device. USB charging ports allow
you to charge connected USB devices. Standard USB ports
will not charge all USB devices or will charge using a low
current. Some USB devices require power and require you to
use a powered port.
NOTE:
USB charging ports can also charge select models
of cell phones and MP3 players, even when the computer is
off.
(2)
Mini DisplayPort
Connects an optional digital display device, such as a high-
performance monitor or projector.
(3)
HDMI port
Connects an optional video or audio device, such as a high-
definition television, any compatible digital or audio
component, or a high-speed HDMI device.
(4)
AC
adapter
light
●
On: The AC adapter is connected and the battery is
charged.
●
Off: The computer is using battery power.
(5)
Power connector
Connects an AC adapter.
12
Chapter 2 External component identification
