The USB3SMDOCKHV USB (Universal Serial Bus) 3.0 Laptop Mini Docking Station lets you transform your Ultrabook or laptop into a mobile workstation, by adding HDMI or VGA video output, a USB (Universal Serial Bus) 3.0 hub port, & a Gigabit Ethernet RJ45 port, all through a single USB (Universal Serial Bus) 3.0 host connection – a travel-friendly solution that can help you overcome the connection port limitations of modern mobile computers. Now, you can avoid the nuisance of carrying multiple adapters. By consolidating four essential connection ports into one convenient device, the USB3SMDOCKHV delivers the perfect laptop accessory. The mini docking station features a lightweight, compact design that fits nicely into your travel bag & also features an integrated host connection cable that tucks neatly into the docking stations casing. A versatile solution for connecting an additional display to your laptop, the mini dock offers HDMI video output with audio, or VGA video output, providing two popular interfaces for connecting a television, projector, or monitor as a second display, with support for resolutions up to 2048x 1152 (QWXGA). Leveraging the high-bandwidth (5 Gbps) USB (Universal Serial Bus) 3.0 interface to deliver flexible video output, a USB (Universal Serial Bus) 3.0 hub port, & Gigabit Ethernet, you can quickly set up a multi-functional workstation while on the run, without sacrificing one of your laptop USB (Universal Serial Bus) ports. Setup is seamless & hassle-free; the mini docking station will automatically download the latest driver when connected to a Windows system with an active network connection. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. The Star Tech.com Advantage Consolidates several connection ports into a single, multi-function adapter, including flexible HDMI or VGA output plus a USB (Universal Serial Bus) 3.0 & Gigabit Ethernet port Portable & travel-friendly design that lets you take the adapter anywhere, with a built-in cable & no external power required Fast, hassle-free setup. Latest drivers are automatically downloaded in Windows systems when an active network connection is present