Printer Type: Print, Scan, Copy, Fax with ADF Printing Technology: PrecisionCore Printhead Nozzle Configuration: 400 x 2 nozzles each colour (Black, Cyan, Magenta, Yellow) Print Direction: Bi-directional printing, Uni-directional printing Minimum Ink Droplet Size: 3.8 pl Printer Language: ESC/P-R Emulation: PCL5c, PCL6, Compatible with PostScript Level 3, PDF (ver1.7) Maximum Monthly Duty Cycle: Up to 50,000 pages Automatic 2-sided Printing: Yes (up to A4)