Since there is not much to write: For me this is the only positive rate. Usable the part is not with me. Under WindowsXP the computer loses sooner or later contact with the connected devices. After each reboot you have between 10 seconds to 2 minutes access to the mouse and keyboard. Then it makes Dongdong and the device disappears from the Device Manager until the next reboot. So the adapter if the financial loss is worthless to me bearable. Maybe it works with other computers. With a Dell Optiplex 740 with preinstalled Windows XP without additional drivers, at least not with me.
