A Tour of Your Computer 19Right Side ViewSE C U R E DI G I T A L I/O S L O T — The Secure Digital I/O slot supports one Secure Digital memory card orother SDI/O device. Use Secure Digital memory cards to save or back up data.A I R V E N T A N D C U S T O M I Z A B L E L I G H T S — The computer uses fans to create airflow through the vents,which prevents the computer from overheating.CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not storeyour computer in a low-airflow environment, such as a closed briefcase, while it is running. Restrictingthe airflow can damage the computer or cause a fire.Lights in several different colors emit light through the air vents, allowing you to color-customize yourcomputer as often as you like. You can change the color and color intensity through the system setupprogram and Dell QuickSet.audio connectorsIEEE 1394 connectorPC Card slothard driveSecure Digital I/O slotair vent andcustomizable lights
