The UD-3900 docking station with dual HDMI ports is a one-stop upgrade for your Windows, Mac, or Chromebook laptop or desktop. Connect up to 10 accessories through a single cable. Fully backward compatible with USB 3.0 and USB-C, Thunderbolt and USB4 computers. Features two video output ports: an HDMI port and a DVI-I port with included DVI to VGA and DVI to HDMI adapters (allows for dual monitor 2 HDMI ports) for mirroring/extending your desktop to external monitors, a Gigabit Ethernet port (10/100/1000 supported, full-duplex required), audio input/output, two USB 3.0 ports, and four USB 2.0 ports. Compatibility Windows 11, 10, 8.1, 8, and 7 drivers can be automatically installed by Windows Update (with an existing Internet connection) or can be downloaded from the Plugable website. Manual installation required on Mac No installation required on ChromeOS (Chromebook) DVI dual-link connection not supported. 2560x1440 (1440P) resolution only available with single native HDMI monitor. 1440P not supported when using DVI to HDMI adapter/cable or DVI monitor. Cannot be mixed with non-DisplayLink USB graphics adapters and drivers (e.g. MCT, j5, or SMSC). HDCP/Blu-ray playback not supported. Not recommended for gaming. Linux/Unix are not supported. Power Includes robust 20W UL certified power supply. Does not provide power to the attached computer. In the Box UD-3900, premium 20W UL certified power adapter (US AC Wall Outlet Plug, 100-240V 50/60Hz), hybrid 2-in-1 USB 3.0 and USB-C cable, DVI-to-VGA adapter, DVI-to-HDMI adapter, quick-install guide

FEATURES

• 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
• Dual HD Monitors - Supports dual HDMI displays up to 1920x1200 @ 60Hz refresh rate. Second output can support HDMI, DVI, or VGA display with included adapter. Capable of 2560x1440 @ 50Hz with a single HDMI display
• Compatibility - This laptop docking stations compatibility is universal; compatible with Windows 11, 10, 8.x and 7, macOS 10.14 or later, and ChromeOS 100 or later. Plug and play driver installation via Windows Update; manual driver installation on macOS. Dock does not charge host PC
• For Best Results - Can use the USB docking station with web and productivity software; not recommended for gaming. Not supported: some non-DisplayLink adapters, DisplayPort connections, HDCP-will not playback encrypted or copy-protected content
• 2 Year Warranty - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support