8English Right view# Icon Item Description1 Headphones/speaker/line-outjackConnects to audio line-out devices(e.g., speakers, headphones).MicrophonejackAccepts inputs from externalmicrophones.2 USB 2.0 port Connect to USB 2.0 devices(e.g., USB mouse, USB camera).3 Optical drive Internal optical drive; accepts CDs orDVDs.4 Optical diskaccess indicatorLights up when the optical drive is active.5 Optical driveeject buttonEjects the optical disk from the drive.6 Emergency ejectholeEjects the optical drive tray when thecomputer is turned off.Note: Insert a paper clip to the emergencyeject hole to eject the optical drive traywhen the computer is off.7 Kensington lockslotConnects to a Kensington-compatiblecomputer security lock.21 3 4 5 6 7