Description of Enhanced Plugable Universal USB 3.0 Docking Station: Dual Video Outputs, 4K Support for Windows 10, 8.1, 7 | HDMI, DVI or VGA, Gigabit Ethernet, Audio, 4 USB 3.0 Ports | VESA Mount Aluminum Mini
FLEXIBLE EXPANDABILITY - A single USB 3.0 connection from a host PC to this dock provides dual video outputs, wired Gigabit Ethernet, 3.5mm audio jack (TRRS), and four USB 3.0 ports. Optional VESA mounting bracket for compatible displays included. DUAL HD MONITORS OR SINGLE 4K MONITOR - Built-in HDMI and DVI outputs each supporting 1920x1200 resolution @ 60Hz refresh rate. Includes DVI to VGA adapter. HDMI port supports resolutions up to 3840x2160 @ 30Hz with a single HDMI display only. COMPATIBILITY - Docking station compatible with Windows 10, 8.x, 7 systems. Plug and play driver installation via Windows Update. Not supported are Surface RT, macOS, and Linux. Wired Ethernet supports Gigabit speed. Dock does not charge host PC. RECOMMENDED USE - For use with web and productivity software; not recommended for gaming. Cannot be mixed with non-DisplayLink USB adapters. DisplayPort connections not supported. Does not support 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