![](http://pdfasset.owneriq.net/b/9f/b9f99581-50c8-47a7-9fea-4a79ce86ec1a/b9f99581-50c8-47a7-9fea-4a79ce86ec1a-bg12.png)
Additional hardware components
Item Description Function
1 Power cord* Connects an AC adapter to an AC outlet.
2 AC adapter Converts AC power to DC power.
3 Battery* Provides power when the computer is not connected to
an external power source.
* Batteries and power cords vary in appearance by region and country.
12 Chapter 1 Features