HP Deskpro EN User Manual page 7

1.4.2 Rear Panel Connectors – Original Configuration
Power Cord Connection


Smart Cover Lock

Microphone Connector

Ethernet RJ-45 Connector (some models available without a NIC)

Line-In Audio Connector

Wide UltraSCSI Connector (select models)

Mouse Connector

Monitor Connector

Voltage Select Switch (115V or 230V to match geographical requirements)
Universal Serial Bus (USB) Connectors
Headphone Connector
Line-Out Connector
Keyboard Connector
Parallel Port Connector
Serial Connectors
Compaq Deskpro EN Series of Personal Computers 1-7