13. contactless smart card reader
14. Secure Digital (SD) memory-card
reader
15. touchpad buttons
16. touchpad
17. trackstick buttons
18. trackstick
19. keyboard
20. device status lights
21. Latitude ON button
1. network connector
2. mini HDMI connector
3. power and battery status lights
4. security cable slot
5. AC adapter connector
6. video connector (VGA)
7. audio connector
8. cooling vents
9. smart card slot
WARNING: Do not block, push objects into, or allow dust to accumulate in the air
vents. Do not store your Dell computer in a low-airflow environment, such as a
closed briefcase, while it is running. Restricting the airflow can damage the
computer or cause a fire. The computer turns on the fan when the computer gets
hot. Fan noise is normal and does not indicate a problem with the fan or the
computer.
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