Genuine OKI Toner Cartridge (Rainbow Pack) Ref 42403002 For the OKI C5100n/C5300n/C5300dn printers This pack includes 4 toners: 1 x Black Toner, 1 x Cyan (blue) Toner, 1 x Magenta (red) Toner and 1 x Yellow toner Yield is 5000 prints per toner @ 5%