Ricoh GX 3050SFN Gelsprinter 29 PPM Color Printer/Scanner/Copier/Fax Print speed of 29 ppm for full-color and black & white Piezo Inkjet System Technology Resolution True 1200 x 1200 dpi 600 x 600 dpi 3,600 x 1,200 dpi (interpolated) Waterproof and sun-resistant viscous ink Standard 250-sheet paper tray