I have two computers that are not networked but I would like to connect my HP Laserjet 1200 printer so that I can print to it from both pc's. I have a tripp-lite ultra mini USB hub but I don't think that is what I need. the hub indicates it will connect 4 usb peripherals to 1 computer -- but I want to connect 1 usb printer to two computers. What type of device or cable do I need to purchase? Thank you.