1
Line-in port
2
Line-out port
3
Microphone port
4
HDMI port
5
VGA port
6
Service tag label
7
USB 2.0 ports (4)
8
Expansion card slots
9
Power supply diagnostics button
10
Power supply diagnostics light
11
Power connector port
12
Padlock ring
13
Kensington security slot
14
Network port
10
Chassis