Samsung ML-3051N http://cdgenp01.csd.toshiba.com/content/product/pdf_files/detailed_specs/sam_ml3050_ml3051n_ml3051nd.pdf us-ascii Samsung ML-3050 Series Series OS 1.00.01.15 03-28-2006; Engine_FW_Ver_0.1; 3R21B1AL501137P.; A Postscript Postscript pxlmono It's a PostScript printer with a lot of network features, including IPP. Foomatic entry made by PPDtoXML T/G 0.20 on 2008-09-07