New TNP81K black toner cartridge compatible with Konica Minolta bizhub C3300i and C4000i printers. Cartridge remains sealed inside the original black protective bag and has not been opened or installed. Outer box has been opened for inspection/photos only. Aftermarket compatible replacement toner; not represented as genuine Konica Minolta OEM. TNP81K black toner is rated at approximately 13,000 pages at 5% coverage. Please verify your exact printer model and toner number before purchasing. Includes one black toner cartridge in original box as pictured.