Provides SuperSpeed USB 3.0 (5Gbps) link from PC to dual video, gigabit Ethernet, audio input/output, and two USB 3.0 ports. (VIA VL811+ chipset with latest firmware. USB 2.0 backwards compatibility, plug and play, devices can be hot-swapped, supports USB over-current protection) HDMI port supports resolutions up to 2560x1440 with a single HDMI display or 1080P if two displays are attached. DVI/VGA port supports display resolutions up to 2048x1152 / 1920x1200; wired Ethernet port supports 10/100/1000Mbps speeds UD-3900 docking station is compatible with Windows 10, 8.1, 8, 7, & legacy XP systems. Surface RT, Mac OS X, and Linux/Unix are not supported. Docking station is suggested for use with web and productivity software; not recommended for gaming 2560x1440 output only available when using a single HDMI display. If dual displays are connected, each will be limited to a maximum resolution of 1920x1200. Cannot be mixed with non-DisplayLink USB graphics adapters and drivers (e.g. MCT, j5, or SMSC). DVI dual-link and DisplayPort connections not supported. Does not support HDCP, and will not allow for playback of encrypted Bluray disks or copy-protected content We love our Plugable products, and hope you will too. All of our products are backed with a 1 year limited parts and labor warranty as well as Seattle-based email support
