Description: Refurbished Dell D3000 Docking Station/Port Replicator. This does not come with an ac power adapter.

Connections
Back:
USB 3.0 Connector
Ac Adapter Connector
USB Upstream Connector
DVI-I Connector
HDMI Connector
Ethernet Network Connector
USB 2.0 Connector x3
Left Side:
Kensington Lock Slot
USB 2.0 Connector
Right Side:
USB 3.0 Connector
Audio Out / Headphone Connector
Audio in / Microphone Connector

Compatible Part #'s: D3000, J22N2