11.
hard drive activity light
12.
battery status light
13.
rotatable outdoor readable display/
touchscreen
14.
flip hinge
15.
secure card reader
16.
USB 3.0 port and memory card reader/PC
card reader/Express card reader (optional)
17.
hard disk
18.
finger print reader
19.
power button
20.
sealed thermal chamber
21.
touchpad
22.
stylus
23.
sealed thermal chamber
24.
USB 3.0 connector with PowerShare
25.
HDMI port
26.
SIM card reader
27.
audio connector
28.
security cable slot
29.
back camera
30.
camera flash
31.
network port
32.
USB 2.0 port
33.
serial port
34.
VGA port
35.
power connector
36.
radio frequency pass-through connectors
37.
docking device connector
38.
battery latch
39.
battery
CAUTION: EXPLOSION HAZARD—External connections (power adapter port, HDMI port, USB
ports, RJ45 port, serial ports, audio port, Smart Card reader slot, SD card reader slot, Express
Card reader slot, PC card reader slot, SIM card slot) should not to be used in a hazardous location.
WARNING: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not
store your Dell computer in a low-airflow environment, such as a closed briefcase, while it is
running. Restricting the airflow can damage the computer or cause a fire. The computer turns on
the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with
the fan or the computer.
5