Quickly & easily expand your display, network, & device connectivity to customize an always-ready workspace with the HP 2013 Ultra Slim Docking Station, a simple one-click, slide-in side dock for select ultraslim HP Elite Book Notebook PCs.• Enjoy legacy & future compatibility with your choice of video devices with two Display Port ports & one VGA port. Get online quickly with the Ethernet/LAN port. Line in & line out supports all of your audio needs.\n• Get high-speed connectivity to the USB (Universal Serial Bus) devices you use most with four USB (Universal Serial Bus) 3.0 ports, which reduce the time required for data transmission (vs. USB (Universal Serial Bus) 2.0), are backward compatible with USB (Universal Serial Bus) 2.0, & bi-directional.\n• Secure the connected notebook to the dock with the optional HP Docking Station Cable Lock (sold separately). Feature Feature Value Connectivity technology Docking USB 3.0 (3.1 Gen 1) Type-A ports quantity 4 Microphone in Y Headphone outputs 1VGA (D-Sub) ports quantity 1 Display Ports quantity 2 Ethernet LANYEthernet LAN (RJ-45) ports 1 Product colour Black Card reader integrated N Compatibility HP Elitebook 820 G1 Notebook PC; HP Elitebook 840 G1 Notebook PC; HP Elitebook 850 G1 Notebook PC; HP Elite Book Folio 9470m Notebook PC; HP Elite Book Folio 1040 G1 Notebook PC; HP Elite Book Revolve 810 G1 Tablet; HP Elite Book Revolve 810 G2 Tablet; HP ZBook 14 Mobile Workstation Width 368 mm Depth 107 mm Height 44 mm Weight 760 g