Status Indicators - ThinkPad E470 User Manual

2 Wireless-LAN-card slot
Your computer might have a wireless LAN card installed for you to establish wireless LAN connections.
3 Built-in battery
Use your computer with the battery power whenever ac power is unavailable.
4 Memory slots
You can increase the amount of memory in your computer by installing a memory module in the memory
slot. Memory modules are available as options from Lenovo. To purchase memory modules, go to
http://www.lenovo.com/essentials.
5 Speakers
Your computer is equipped with a pair of stereo speakers.

Status indicators

This topic provides information about locating and identifying the various status indicators on your computer.
Note: Depending on the model, your computer might look different from the following illustrations.
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Chapter 1 Product overview
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