30ppm, A4 ECOSYS 600dpi laser printer, 32MB RAM, 500 sheet universal paper cassette and 100 sheet multi-purpose feeder, PowerPC405 266MHz CPU, duplex unit as standard – Parallel port & USB standard, optional serial and network interface30ppm, A4 ECOSYS 600dpi laser printer, 32MB RAM, 500 sheet universal paper cassette and 100 sheet multi-purpose feeder, PowerPC405 266MHz CPU, duplex unit as standard – Parallel port & USB standard, optional serial and network interface