Left-edge
Item | Icon | Component | Description |
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(1) |
| SIM slot (select | Supports a wireless subscriber identity module (SIM) (select models only). |
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| models only) |
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(2) |
| SD Card Reader | Supports the following optional digital card formats: |
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| ● Secure Digital High Capacity (SDHC) Memory Card (standard and |
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| large size) |
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| ● |
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(3) |
| Keyboard button | Displays the default |
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(4) |
| Internal microphone | Records sound. |
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8 | Chapter 2 External component identification |