Dell Precision M90 - Manual (Page 6)

5-in-1media memory card reader — Provides a fast and convenient way to view and share digital photos, music, and videos stored on a media memory card.
The 5-in-1 media memory card reader reads the following digital media memory cards:
¡ Secure Digital (SD) card/SDIO
¡ MultiMediaCard (MMC)
¡ Memory Stick
¡ Memory Stick PRO
¡ xD-Picture Card
audio connectors
air vent — The computer uses fan(s) to create airflow through the vent(s), which prevents the computer from overheating.
Back View
air vent — The computer uses fan(s) to create airflow through the vents, which prevents the computer from overheating.
S-video TV-out connector
network connector (RJ-45)
Attach headphones or speakers to the connector.
Attach a microphone to the connector.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your 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.
1 air vent 5 USB connectors (2) 9 AC adapter
connector
2 S-video TV-out
connector
6 USB connectors (2) 10 air vent
3 network (RJ-45)
connector
7 Digital-Video Interface (DVI)
connector
4 modem (RJ-11)
connector
8 video (VGA) connector
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your 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.
Connects your computer to a TV. Also connects digital audio capable devices using the TV/digital audio adapter cable.