Simplyitem &copy; 4 160 grams Color Toner Refill kit for OKI Okidata C3100 C3200 C5100 C5200 printers 43034801, 43034802, 43034803, 43034804 60 days money back guarantee NON OEM ( not made by OKidata) to refill cartridges # 43034801, 43034802, 43034803, 43034804 - oki C3100, C3200