Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Does the docking station support DVI-d?
Document: Since I placed the docking station where my computer tower used to be and connect my devices through a short extension cable routed to the top of my desk, having the extension cable connected to the back, rather than the front, of the docking station is invisible to me. Thus, I am happy with the product, and it is doing what I bought it to do.I have exchanged several e-mails with Anker Customer Support regarding this situation.
This Anker Docking Station seems to be working well. I've only had it for about a week but I expect it will continue the good performance. My one complaint is that I can't get the audio to work. I've updated the drivers as suggested by Anker Support, but still get no audio from my monitor speakers. It's not a huge deal for me since my laptop is close and I can hear the audio from the laptop, but it would be nice to hear it from the monitor speakers also.
I have tried USB docking stations in the past and generally been disappointed. I just got a new laptop, and the manufacturer (Sony in this case) does not offer a docking station. I came across this docking station on Amazon and figured I would give it a try. It has been great. I use it for two external monitor support, Ethernet (my laptop does not have an Ethernet jack), wireless keyboard and mouse, and various other peripherals. Works seamlessly, no lag.
flash drives) were also not recognized by docking station. Only tried the headphone plug once which also did not work.I downloaded the latest driver (which is what I had already installed). I contacted Anker support and was told it may be because of Win8 incompatibility. But when I plugged the docking station to a Win7 laptop, same problem. Still going back and forth with Anker support.Update Oct 12, 2013:I upgraded my rating from 2 to 4 stars.
This is a really useful docking station. The only thing I didn't like about it was that I only had a VGA cable and it wasn't compatible with that. So I had to go get a DVI cable. Everything else is great.
I have only had this product set up for two days, but it is fantastic. Set up is a breeze (with Win 8). CPU recognized all the new equipment and laptop was in tune with it almost instantly. I did have to find a VGA to DVI adaptor for my monitor to be able to work, but that had nothing to do with the operation of the docking station. As of now, it's a great practical device.
Simple, straight forward set up. Going on three months now with this device and I've not detected any compromise in speed of my peripherals or thumb drives. I've read that the resolution of accessory displays can be degraded when passed through a docking station, but I've not experienced that with my display going through this dock. I have it plugged into the DVI output through a VGA adapter I discovered I needed.
I bought this docking station for my custom laptop. It has all the connections that you'll probably need. It can run two monitors simultaneously. (1 DVI, 1 HDMI)  It plugs into any laptop via USB 3.0. (also works with USB 2.0) It provides a heavy burden on your Graphics card for some reason. If you're wanting to do gaming with an external, plug it straight into your computer.
I recently purchased the Anker Uspeed USB 3.0 Dual Display Docking Station with DVI/HDMI of up to 2048 x 1152, Audio, Gigabit Ethernet, and 6 USB ports (2 USB 3.0 + 4 USB 2.0) for Windows (19V / 2A Power Adapter included). This is an incredible device that is less than half the price of other items of the same type.
Docking station worked great out of the box. I have 2 external DVI Monitors. The Anker has one DVI interface and one HDMI interface side by side. When attempting to use a standard DVI to HDMI adapter, there is not enough room. I had to get an HDMI angled adapter (or extender would have worked) to connect both monitors. Slight inconvenience that cost a star from an otherwise perfect product experience.
Answer: The port is a DVI-I port so if you have a DIV-d cable (typically for an LCD monitor) it should still work because DVI-I puts out both digital and analog signals and the DVI-d will just pick up the digital signal.