ljet4d http://www.cs.wisc.edu/~ghost/doc/printer.htm gs -q -dBATCH -dPARANOIDSAFER -dQUIET -dNOPAUSE -sDEVICE=ljet4d%A%Z -sOutputFile=- - | perl -p -0033 -e " s/^&l\d+[aA]/$&%E/; " This driver is the same as "ljet4" but with duplex printing support. It is probably not really needed because one can control the duplex units of the HP LaserJet 4 series by PJL commands and with the PJL commands one has also control over long-edge or short-edge binding. printer/Samsung-ML-2150 printer/Samsung-ML-2150PS printer/Samsung-ML-2151N printer/Samsung-ML-2151NPS printer/Samsung-ML-2152W printer/Samsung-ML-2152WPS printer/Samsung-ML-2550 printer/Samsung-ML-2551N printer/Samsung-ML-2552W printer/Samsung-ML-7300 printer/Samsung-ML-7300N printer/Generic-PCL_5e_Printer printer/Generic-PCL_5c_Printer Grayscale only. printer/Generic-PCL_6_PCL_XL_Printer Only up to 600 dpi. printer/Brother-HL-1650 printer/Brother-HL-1660e printer/Brother-HL-1670N printer/Brother-HL-1850 printer/Brother-HL-1870N printer/HP-LaserJet_4Si printer/HP-LaserJet_4M For PCL printer/Kyocera-FS-6500 printer/Kyocera-FS-6500plus printer/Kyocera-FS-600 printer/Kyocera-FS-600_KPDL-2 printer/Kyocera-FS-680 printer/Kyocera-FS-800 printer/Kyocera-FS-1600 printer/Kyocera-FS-1600plus printer/Kyocera-FS-1700 printer/Kyocera-FS-3600 printer/Kyocera-FS-3600plus printer/Kyocera-FS-3700 printer/Kyocera-FS-1000 printer/Kyocera-FS-1000plus printer/Kyocera-FS-7000 printer/Kyocera-FS-5800C printer/Kyocera-FS-5900C printer/Kyocera-FS-8000C printer/Kyocera-FS-1200 printer/Kyocera-FS-1700plus printer/Kyocera-FS-3700plus printer/Kyocera-FS-6700 printer/Kyocera-FS-7000plus printer/Kyocera-FS-9000 printer/Kyocera-FS-1750 printer/Kyocera-FS-3750 printer/Kyocera-FS-3800 printer/Kyocera-FS-1010 printer/Kyocera-FS-1050 printer/Kyocera-FS-1800 printer/Kyocera-FS-1800plus printer/Kyocera-FS-1900 printer/Kyocera-FS-9100DN printer/Kyocera-FS-9500DN printer/Kyocera-KM-1530 printer/Kyocera-KM-1810 printer/Kyocera-KM-2030 printer/Kyocera-KM-2530 printer/Kyocera-KM-3530 printer/Kyocera-KM-4230 printer/Kyocera-KM-4530 printer/Kyocera-KM-5230 printer/Kyocera-KM-5530 printer/Kyocera-KM-6230