Lenovo B550 Notebook - Manual (Page 12)

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Chapter 1. Getting to know your computer
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
USB port Connect to USB devices.
Note: For details, see “Connecting a universal serial bus (USB) device” on page 16.
Optical drive Read/Burn optical disks.
AC power adapter
jack Connect the AC adapter here.
Note: For details, see “Using AC adapter and battery” on page 9.
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