Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy !!!

This product is really not working with my printer. I have a POS system that has no parallel port attached. This Sabrient device just does not do anything good. Instead of creating a virtual LPT port(parallel port) it just kind of creating a printing support. It's not what you want I promise. Tried a lot of different drivers and nothing. Check something else. I had trouble with the serial port as well, but the serial to usb worked well, quick. It's not designed by Sabrient thow, It's made by TRENDnet. Very good product. It actually creates the port (COM). Hopefully this will help you to chose a good product. If there were a 0 stars I would of give that. DO NOT BUY SABRIENT !!!