Up for sale is a Dell D3100 USB 3.0 Ultra HD docking station. It's open box and looks unused - the dock is still in its plastic wrap, and the power adapter and cables are packed in the box. The retail box is in good shape with just minor shelf wear.

The D3100 is a handy way to turn a laptop into a full desk setup with one USB cable. It can run up to three monitors at once - one 4K display through DisplayPort plus two Full HD screens through its two HDMI ports. It also gives you Gigabit Ethernet, five USB ports (two fast-charge USB 3.0 on the front, three on the back), and headphone and speaker jacks. It plugs into any laptop with a USB 3.0 port and works with Windows (plus Mac and ChromeOS with DisplayLink software). It uses DisplayLink, so you just install the driver from Dell or DisplayLink before first use.

In the box:
Dell D3100 docking station
Dell 65W power adapter
USB 3.0 cable
Paperwork

Model: Dell D3100 - DP/N 0THMY8 - UPC 884116162247

Please look over all the photos - what you see is exactly what you'll get. Thanks for looking!