For sale new HP 2012 90W Docking Station. Sale price is $60. Interfaces/Ports ============ Host Interface: Proprietary Interface Audio Line In: Yes Audio Line Out: Yes Total Number of USB Ports: 4 Number of USB 3.0 Ports: 4 Network (RJ-45): Yes VGA: Yes DisplayPort: Yes Headphone: Yes Serial: Yes PS/2 Port: Yes Parallel Port: Yes DVI: Yes Powered USB: Yes Compatible With: =============== HP EliteBook 2170p HP EliteBook 8440p HP EliteBook 8460p HP EliteBook 8470p HP EliteBook 8560p HP EliteBook 8570p HP EliteBook Mobile Workstation 8470w HP EliteBook Mobile Workstation 8570w HP EliteBook Mobile Workstation 8740W HP EliteBook Mobile Workstation 8770w HP ProBook 6360b HP ProBook 6440b HP ProBook 6450b HP ProBook 6460b HP ProBook 6465b HP ProBook 6470b HP ProBook 6475b HP ProBook 650 G1 HP ProBook 6540b HP ProBook 6545b HP ProBook 6550b HP ProBook 6555b HP ProBook 6560b HP ProBook 6570b Please note that it is sold as is, i.e. without packaging, manual, and power cable (you can use your laptop power cable; it is interchangable).