Cool Toner Compatible Toner Cartridge Replacement for Canon 046H (Yellow Black Cyan Magenta,4-Packs) High yield - Cartridge Yield: 6,300 (black) and 5,000 (color) Support - Advanced technology ensures stunning performance Service - Phone Services for technical support Warranty - 3-Years Warranty; Replacement or Refund upon request MODEL - Compatible Printer Model ---Canon ImageClass MF731Cdw MF733Cdw MF735Cdw LBP654Cdw