Getting to know your computer
Refer to the illustration that most closely matches your computer.
Chapter 2 Getting to know your computer
Audio-out (headphone)/Audio-in (microphone)
Memory card reader
USB 3.0 ports (2)
RJ-45 (network) jack/lights
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.
To reduce the risk of personal injury, adjust the
volume before putting on headphones, earbuds, or a headset.
For additional safety information, see the Regulatory, Safety,
and Environmental Notices. To access the user guides, select
Start > Help and Support > User Guides.
When a device is connected to the jack, the computer
speakers are disabled.
Be sure that the device cable has a 4-conductor
connector that supports both audio-out (headphone) and
Connects an optional digital display device, such as a high-
performance monitor or projector.
Reads optional memory cards that store, manage, share, or
Each USB 3.0 port connects an optional USB device, such as a
keyboard, mouse, external drive, printer, scanner or USB hub.
For details about different types of USB ports, see
Using a USB device on page
Connects a network cable.
Green (left): The network is connected.
Amber (right): The network is showing activity.