2 External component identication
Right
Component Description
(1) Dual-Mode DisplayPort Connects an optional digital display device, such as a high-
performance monitor or projector.
(2) USB 3.0 charging (powered) port Connects an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub. 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 o.
(3) SIM card slot (select products only) Supports a wireless subscriber identity module (SIM) card.
(4) Audio-out (headphone)/Audio-in (microphone)
combo jack
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional microphone-only devices.
6 Chapter 2 External component identication
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