Not really sure what you want it to display, but, from what I've seen, it's a monochrome 2 line LCD display. Garanteed Symantec doesn't manufacture that LCD. It should have some other marking on it that will tell you what it is, and who makes it. After that, it should only take a lilttle more reseach to find out how to make it suit your needs. For basic information a serial port connection should do, USB would be a lot more involved.