Pros: none

Cons: Waste of my time. 1st off the cable on this device was melted together in several spots. I connect it to my printer and then to the pc and I get usb device not recongnized. I go to disconnect it from my printer so I can try it on a different pc and the cheap plastic housing breaks with the port head stuck in the printer. I had to break it apart to get it out of my printer.