This is a Universal Notebook Docking Station made by Kensington.
The docking station is black and rectangular shaped. It has 5 USB ports, an ethernet port, DVI port, audio/mic jacks, and works with standard and widescreen LCD monitors up to 30 inches.
It measures about 6.25" tall, 4.5" wide at the foot, and 2.25" deep at the bottom of the foot.
The item comes in good pre-owned condition however it does not include the power cord. It has not been tested and is being sold as-is.