virtualbox.org

I have VBox installed on a machine running Windows 7 Professional. When I open the VBox Manager USB Settings dialogue and click the little icon with a green plus sign, it displays a list of USB devices on my host. Among them is one showing up as "Unknown device 04F2:B128 [4016]". How can I go about figuring out what device this is? It is not obvious to me what it might be when I consider what is connected to the machine. Any ideas on how to go about this?

Google for it.

It should be ID 04f2:b128 Chicony Electronics Co., Ltd and that would probably be your keyboard. (better not try to attach it)