HI-VISION 5 Pack Compatible (2,600 Pages) Dell E310dw/ E514dw/ E515dw/ E515dn (593-BBKD, PVTHG) High Yield Black Toner Cartridge Replacement Up to 2,600 Pages at 5% Coverage COMPATIBLE for: Dell E310 / E514 / E515 series printer 180 days Money Back Guarantee and 1 Year warranty replacement Against Product Defect INCLUDING Amazon Prime orders Premium Quality Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards Our cartridges produce HIGH QUALITY, PROFESSIONAL PRINTING RESULTS