Lanier MP 402 SPF 42PPM Laser Printers Lanier SP 4520 DN 42PPM Laser Printers Ricoh MP 402 SPF 42PPM Laser Printers Ricoh SP 4520 DN 42PPM Laser PrintersSavin MP 402 SPF 42PPM Laser Printers Savin SP 4520 DN 42PPM Laser Printers