Kyocera printers incorporate a patented long life drum which is separate from the TK6307H toner container, eliminating drum replacement when TK6307H toner is depleted which reduces landfill waste. Kyocera TK6307H printers provide a printing solution that incorporates long life consumables and one of the lowest costs per print. The operating costs of traditional cartridge-based printers can easily exceed many times the original purchase price during the life of the product. GMS61124 or TK-6307H (1T02LH0US2) High Yield Black Toner Cartridge; Yield: 45,000 pages