One-stop upgrade for your Windows tablet, laptop, or desktop. Connect up to 10 accessories--all via a single USB cable. Includes the latest drivers and firmware for compatibility with Windows 8.1 and earlier. Fully backward compatible with USB 2.0 PCs and devices. Features two graphics ports: an HDMI port and a DVI-I port with VGA adapter for mirroring/extending your Windows desktop to external monitors (resolutions up to 2048x1152 supported), a Gigabit Ethernet port (10/100 supported), audio input/output, two USB 3.0 ports, and four USB 2.0 ports.

Features

Provides SuperSpeed USB 3.0 (5 Gbps) link between computer to video, audio, network, and two additional USB 3.0 ports.
Full support for Windows 10, 8.1, 8, 7, & legacy XP systems. Surface RT, Mac OS X, and Linux/Unix are not supported. Docking station suggested for use with web and productivity software; not recommended for gaming
Backwards compatible with USB 2.0 (480Mbps) for both the PC and attached devices.
HDMI and DVI/VGA ports for two external monitors supports display resolutions up to 2048×1152 / 1920×1200
Network port offers wired Gigabit Ethernet connectivity (also 10/100 capable).
Graphics, audio, and networking all managed by single DisplayLink DL-3900 chipset.
USB 3.0 ports and components controlled by VIA VL811 chipset; four USB 2.0 ports controlled by Terminus chipset.
Stereo audio in/out with hotplug detection.
Comes with four-amp AC power adapter, USB 3.0 Type-A male to Type-B male cable, and DVI-to-VGA passive port adapter.
Not a charging station for iPads, iPods, iPhones, or other tablet devices and smartphones.

More information can be found at the Plugable Website.

Note about the listing

This is a returned product, still in original box with all components included. It has been tested to ensure it is fully working before resale.