toner, yellow, 8000 pages (Oki C810/C830)
toner, magenta, 8000 pages (Oki C810/C830)
toner, cyan, 8000 pages (Oki C810/C830)
toner, black, 8000 pages (Oki C810/C830)
toner, magenta, 7300 pages (Oki MC851/MC861)
toner, cyan, 7300 pages (Oki MC851/MC861)
toner, black, 7000 pages (Oki MC851/MC861)