The Original Dell H3730 (593-10038) Black Toner Cartridge uses Dell`s Toner Management System, which alerts users about toner levels, for easier monitoring of usage, giving the user plenty of time for reordering. The Genuine Dell 593-10038 Toner Cartridge hold enough toner powder to produce up to 6000 pages (based on a 5% coverage).The original H3730 Black Toner Cartridge has been tested and validated on Dell systems ensuring you receive a high quality Reliable product that produces high resolution printouts with impressively sharp text.The Genuine Black H3730 (593-10038) Dell Toner Cartridge is designed to be compatible with Dell`s 1700 and 1710 Printers and come with our 100% satisfaction guarantee.