I plugged the adapter so on my Ultrabook, appealed the included CD, installed the drivers and the equipment has been fully recognized directly and was ready for operation. So the adapter an IP in my home network I let my devices automatically determine the IP's, as assigned.
The adapter then behaves like a normal permanently installed Ethernet port and supports transfer rates also correspond exactly to the Gigabit standard.
The transfer rates of stroke not deteriorate with the adapter also, they are exactly like without using the hub.
So if you for so little money can retrofit a full Ethernet port and to also have a USB 3.0 hub gets, this adapter for Ultrabook owner is definitely worth the money!