UD-3900 DUAL DISPLAY UNIVERSAL DOCKING STATION Plug and play driver installation via Windows Update; manual driver installation on macOS. Flexible Expandability —Featuring a hybrid 2-in-1 USB 3.0 and USB-C cable, a single connection from a host PC to this USB dock provides dual video outputs, wired Gigabit Ethernet, 3.5mm Headphone and Microphone jacks, two USB 3.0 ports, and four USB 2.0 ports.
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