Compatible Printers: Lanier Pro C 751, NRG Pro C 751, Ricoh Pro C 650 Series, Ricoh Pro C 651, Ricoh Pro C 750 Series, NRG Pro C 650 Series, Ricoh Pro C 651 ex, Lanier Pro C 751 ex, Ricoh Pro C 751 ex, Ricoh Pro C 751, NRG Pro C 651 ex, NRG Pro C 651, Lanier Pro C 651 ex, NRG Pro C 750 Series, NRG Pro C 751 ex, Lanier Pro C 750 Series