5 keyboard
7security cable slot
9USB connectors (2)
11IEEE 1394 connector (location may vary depending on model)
13 fingerprint reader (optional)
15track stick/touch pad buttons
17Secure Digital (SD) memory card reader
19 left speaker
21 ambient light sensor
6 power button
8AC adapter connector
10audio connectors (2)
CAUTION: Adjustment of volume control, as well as the equalizer in the operating system and/or equalizer software, to other settings than the center position may increase the earphones and/or headphones output and cause hearing damage or loss.
12 right speaker
14track stick (optional)
16display latch release
18 wireless switch
20 device status lights
8
About Your Computer