Ricoh 842030. Black toner page yield: 20000 pages, Printing colours: Black, Quantity per pack: 1 pc(s)Compatible Printers: Ricoh MP C 2500, Ricoh MP C 2500 e 1, NRG DSC 525, Ricoh Aficio MP C 2500 e 1, NRG MP C 3000 E 1, Ricoh Aficio MP C 3000 e 1, Gestetner MP C 3000, Gestetner MP C 3000 Series, Ricoh Aficio MP C 3000, NRG MP C 2000, Ricoh Aficio MP C 3000 AD, NRG MP C 3000, Ricoh Aficio MP C 2500, Ricoh Aficio MP C 2000, Gestetner MP C 3000 E 1, NRG DSC 530, NRG MP C 2500 E 1, NRG MP C 2500, NRG MP C 3000 Series