I have a like new condition Dell Tablet Dock For Venue 11 Pro, Inspiron 11, and Latitude 7000 Series. You just clip in your Laptop and it works like and charm. The HDMI ports allow for you to multi screen to two desktop screens at the same time amongst a bunch of other features that extra ports offers. The box was written on however the product inside the box was unused. Despite what the writing on the box might say.
The exact item
https://www.amazon.com/Dell-Tablet-Venue-Inspiron-Latitude/dp/B00GEC7Q28
Total USB Ports 3
Number of Ports 4
Item Weight 3.11 Pounds
Total HDMI Ports 1
Ports
1x DisplayPort, 1x Audio 3.5mm, 1x Ethernet (RJ45), 1x HDMI, 1x Power connector, 3x USB (3.
Compatible Devices
Dell Inspiron 11 3000 Series 3179, Dell Inspiron 5000 Series 5565, 5567, 5767, Dell Latitude 11 Series 5175, 5179, Dell Latitude 7000 Series 7350, Dell Venue 11 Pro Series 5130, 7130, 7139, 7140Dell Inspiron 11 3000 Series 3179, Dell Inspiron 5000 Series 5565, 5567, 5767, Dell Latitude 11 Series 5175, 5179, Dell Latitude 7000 Series 7350, Dell Venue 11 Pro Series 5130, 7130, 7139, 7140
About this item
Connect to Dual Displays with 1 HDMI Port and 1 DisplayPort
Designed for an Optimal Docking Experience with a Small Form Factor
Gigabit Ethernet Port, 3 SuperSpeed USB 3.0, 3.5 millimeter Audio Line out
Premium Metal Build Quality, Easily Connects to Peripherals
AC Adapter Included, See Description for Compatibility
The Manual for the item
https://www.dell.com/support/manuals/en-us/dell-venue-11-pro-7000-7140/dell_venue11pro_7140_ug-v1/desktop-dock-features?guid=guid-4ce4fd52-257a-49df-8395-3c8837bcc99d&lang=en-us