Outer Diameter:USB to DVI converter
1)this USB 2.0 docking station is clearance stock, it is never used but there are
some obvious scratches
2)this ethernet functions is subject to your devices.
External USB 2.0 to DVI Video Card
The USB 2.0 External DVI Video Card instantly adds an additional high resolution DVI display through your USB 2.0 port. Simply install the driver, plug the adapter into the USB 2.0 port and you're ready to go.
Extend your Desktop for Increased Productivity
Extend your desktop across both displays allowing you to increase your productivity like never before. While reading email on one display, open attachments on the other display. Expand spreadsheets across both monitors; in graphics programs you can increase your working area by putting all your pallets on the second display.
1XUSB 2.0 docking station
1XUSB 2.0 cable
1X5V power adapter