Oki C5500 Hiper C. It was almost brainless to install this printer under mint. I did not have to open a web browser or any thing, I just selected new printer, mint detected it on USB and Network. Even in windoze you have to install driver and reboot, and OKI supports windoze. I know you are the printer guru, so if you want me to get more info, let me know, but you might have to coach me, as I am a newb at linux.
More info from printer configuration
URI: socket://192.168.15.103:9100
Make and Model Oki C5500 Foomatic/foo2hiperc (recommended)