NEC 2000 Series - Manual (Page 19)

1-10 Reviewing System Features
PS/2 Mouse Port
The system unit comes with a mouse port that supports a
PS/2
® -compatible (personal system/2-compatible) mouse with a 6-pin
mini DIN connector.
Use this port to connect the PS/2 mouse shipped with your system.
PS/2 Keyboard Port
Your system unit comes with a keyboard port that supports a standard
PS/2 101-key or 104-key keyboard with a 6-pin mini DIN connector.
Use this port to connect the PS/2 keyboard shipped with your system.
VGA Monitor Connector
The system unit comes with a VGA connector on the rear of the system
unit.
Use this connector to connect an optional NEC MultiSync ® monitor, NEC
VistaScan™ monitor, or other VGA-compatible monitor with a 15-pin
connector. You can also attach a projector with a 15-pin connector to this
connector.
The system supports simultaneous use of the LCD panel and an optional
monitor connected to the VGA connector.
Printer Port
Use this port to connect a parallel printer with a 25-pin connector to the
system unit. The port is an enhanced capabilities port (ECP). It also
supports enhanced parallel port (EPP) bi-directional and uni-directional
protocols.
Serial Port
Attach a serial device with a 9-pin connector to this serial port. Serial
devices include a pointing device, serial printer, or a modem.