Lenovo B450 Notebook - Manual (Page 17)

Chapter 1. Getting to know your computer
3
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
AC power adapter
jack Connect the AC adapter here.
Note: For details, see “Using AC adapter and battery” on page 11.
VGA port Connects to external display devices.
RJ-45 port Connects to an Ethernet network.
Note: For details, see “Wired connection” on page 24.
Microphone jack Connects to an external microphone.
Headphone jack Connects to an external headphone.
Attention:
• Listening to music at high volume over extended periods of time may
damage your hearing.
USB ports Connects to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 23.
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