Specifications: - FunctionsStandard Network Print, Copy, Color Scan and Document Box - Optional Fax/Network Fax, Dual Fax - Speed35 ppm - Max Monthly Duty Cycle175,000 Pages - Resolution600 x 600 dpi, 9600 x 600 dpi interpolated / 8 bit color depth - Standard Paper Supply1,150 Sheets - Max Paper Size12" x 18" (Trays and MPT) - Max Paper Weight120 lb Index (Trays); 110 lb Cover (MPT) - Original Size11" x 17" - DuplexingStandard Embedded Duplex - Network Connectivity10/100/1000BaseTX; High Speed USB 2.0 - PDLPRESCRIBE, PCL6 (XL, 5e), KPDL (PS3) - Fax Modem Speed33.3 kbps - Fax Memory12 MB Std, 120 MB Max