Set system to play an MP3 (of Van Halen's "Dreams") from the Zip250 drive to the USB speakers. Display streaming video from the Zoom 1595 camera.
Disconnect the Logitech Wheel Mouse from the tier one hub and plug it into the spare port on the tier two hub.
Ensure that the Device Under Test continues to operate normally under this load. Ensure that the Gold Tree devices continue to operate normally.