Dell E-Port Plus PR02X USB 3.0 Dock Station No Power Adapter
Model: Dell PR02X E-Port Plus II Connection: 2 x USB 3.0, 3 x USB2.0, 2 x PS/2 connection, 1 x VGA, 2 x DVI-D, 2 x Display Port, 1 x eSATA, 1 x Ethernet port, 1 x Parallel port Microphone in & Headphone out Integrated lock switch