Overview 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. Features &8226; 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. &8226; 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. &8226; Secure the connected notebook to the dock with the optional HP Docking Station Cable Lock (sold separately).