The X4270 will do up to 4800x1200 dpi in both black and color and up to 19ppm black and 10 ppm color. One-Touch or color copying with the use of a PC, multi-page scanning, faxing and copying. The Fax is a standalone black and color fax. 33.6 kbps modem, will scan 48-bit color at 600x1200 dpi.