Dell A90 specifications Usb C O N N E C T O R S

A D A P T E R C O N N E C T O R

About Your Computer

3-I N -1M E D I A C A R D R E A D E R — Provides a fast and convenient way to view and share digital photos, music, videos, and documents stored on the following digital memory cards:

•Secure digital (SD) memory card

•Secure Digital High Capacity (SDHC) card

•Multi Media card (MMC)

•Memory Stick

NOTE: Your computer ships with a plastic blank installed in the media card slot. Blanks protect unused slots from dust and other particles. Save the blank for use when no media card is installed in the slot. Blanks from other computers may not fit your computer.

USB C O N N E C T O R S

Connect USB devices, such as a mouse, keyboard, or printer.

AC— Attaches an AC adapter to the computer. The AC adapter converts AC power to the DC power required by the computer. You can connect the AC adapter with your computer turned on or off.

CAUTION: The AC adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip or electrical outlet may cause fire or equipment damage.

NOTICE: When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself, and pull firmly, but gently to help prevent damage to the cable.

NOTE: Plug the power cord and the adapter firmly in, and ensure that the light is on.

S E C U R I T Y C A B L E S L O T — Lets you attach a commercially available antitheft device to the computer.

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