Acer Aspire M3-581PTG - Manual (Page 6)

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Englis
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Rear view
Information on USB 3.0
• Supports power-off USB charging, allowing you to charge supported
mobile devices while the notebook is switched off.
• Defined by the USB 3.0 (SuperSpeed USB) specification.
•
Devices without USB 3.0 certification may not be compatible.
# Icon Item Description
1
Ventilation and cooling
fan Allows the computer to stay cool.
Do not cover or obstruct the openings.
2 Headset/speaker jack
Connects to audio devices (e.g.,
speakers, headphones) or a headset with
microphone.
3 USB 2.0 ports
Connect to USB 2.0 devices (e.g., USB
mouse, USB camera).
4 USB 3.0 port
Connects to USB devices.
A USB 3.0 port can be distinguished by
its blue connector (see below).
5 HDMI port
Supports high-definition digital video
connections.
6 Ethernet (RJ-45) port
Connects to an Ethernet 10/100/1000-
based network.
7 DC-in jack Connects to an AC adapter.