HP OfficeJet 6600MX MICR All In One Printer All-in-one system: print, copy, scan, and fax Built-in Wireless (802.11b/g/n) connectivity Includes magnetic (MICR) Versa Ink for check printing Versa Check Presto software & check paper included...everything needed to print your own checks! Up to 14 ppm black & 8 ppm color (ISO, laser comparable), 600 x 1200 dpi (black), 4800 x 1200 dpi (color)