Part/Model Number: 40A7 / 40A70045UK / 03X7130 / 03X6897 / DK1522 / SD20K40265. Product Type: Docking station. Docking Interface: USB 3.0. Simply plug in a single USB 3.0 cable into your Laptop's USB 3.0 Port for instant access to Gigabit Ethernet, headphones/speakers, USB printers, scanners, keyboard, mouse and so on for daily use.
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