The Dell K3756 high capacity mono laser toner cartridge falls under the `Use & Return` program, meaning the toner cartridge and be returned for recycling after use. This makes using the Dell 593-10102 environmentally friendly, as well as reaping all the other benefits.This genuine Dell K3756 cartridge uses Dell`s Toner Management System, which alerts users about black toner levels, for easier monitoring of usage, giving the user plenty of time for reordering. The original Dell 593-10038 toner cartridge holds sufficient mono toner powder to produce an estimated 6,000 pages (based on a 5% coverage). The original K3756 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 original 593-10038 Dell Toner Cartridge is designed to be compatible with Dell`s 1710 Printers and come with our 100% satisfaction guarantee.