OKI 44318504 black laser drum cartridge designed for use with OKI printers and machines see Compatible Printers tab for more information and model compatibility High-quality OKI color toner cartridges are fully guaranteed and environmentally friendly, giving you crisper, sharper prints every time Meets exacting standards which result in outstanding documents Offers up to a 20,000-page yield @ 5% coveragePack Type:SingleColor:BlackYield up to:20,000 PagesCoverage:5% PageManufacturer:Oki ManufacturerWebsite Address:www.okidata.comDevice Type:Laser PrinterHigh Yield:NoMultipack: Post-Consumer Waste%: Features:Keeps prints sharp and clearBrand: Weight:2.91 lbs. per Each