Specifications157Print1 If you use the high quality 1200 dpi setting (1200 × 1200 dpi) the print speed will be slower.2 From standard paper tray and optional Lower Tray.Interfaces1 Your machine has a Hi-Speed USB 2.0 interface. The machine can also be connected to a computer that has a USB1.1 interface.Emulation PCL6BR-Script (PostScript) Level 3IBM ® Proprinter XLEpson® FX-850™Printer Driver Océ GDI (Graphic Device Interface) printer driver support forWindows ® 98/98SE/Me/2000 Professional/XP/Windows NT®Workstation Version 4.0Océ Laser Driver for Mac OS ® 9.1 - 9.2/Mac OS ® X 10.2.4 orgreaterResolution 1200 dpi 1 , HQ1200 (2400 × 600 dpi), 600 dpi, 300 dpiPrint Speed Up to 30 pages/minute (Letter size) 2Duplex Printing Up to 13 sides/minute (6.5 pages)First Print Less than 8.5 secondsParallel A bi-directional shielded parallel cable that is IEEE 1284compliant and no longer than 6 feet (2.0 m).USB A USB 2.0 interface cable that is no longer than 6 feet (2.0 m). 1LAN cable Ethernet UTP cable category 5 or greater.