HP Compaq Presario,Presario 4400 Hardware Reference Manual page 8

A Look at the Computer
Rear Panel Components (Continued)
6
VGA connector
7
Audio line-out connector
8
Audio line-in connector
9
Microphone connector
: Modem port
; PS/2 mouse connector
< Parallel port
= Second serial port
> Telephone extension (not available
in all countries)
t Network Interface Card (NIC
connector (available on select
models)
✎
Arrangement and number of connectors may vary by model.
1–4
Connects the monitor to the computer.
Connects stereo speakers.
Connects audio devices.
Connects a microphone.
Connects the modem cable. A modem cable
is included with the computer.
Connects a PS/2-compatible mouse or other
pointing device.
Connects a parallel device, such as a
printer.
Connects a serial device.
Connects the telephone to the computer.
Connects an Ethernet network cable. A
network cable is not included with your
computer.
Hardware Reference Guide