User Guide - Windows 7

Component Description
NOTE: Be sure that the device cable has a 4-conductor
connector that supports both audio-out (headphone) and
audio-in (microphone).
(4) USB 2.0 port Connects an optional USB device, such as a keyboard,
mouse, external drive, printer, scanner or USB hub.
NOTE: For details about different types of USB ports, see
Using a USB device on page 40.
(5) Optical drive (select models only) Depending on your computer model, reads an optical disc
or reads and writes to an optical disc.
(6) Optical drive eject button (select models
only)
Releases the optical drive disc tray.
(7) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
4 Chapter 2 Getting to know your computer