Toner cartridge delivers exceptional color output in your Canon Color imageClass LBP712. Achieve high-quality printing and sharp, vibrant colors. The single-cartridge system combines the toner and drum into one unit, making replacement of cartridges simple. Cartridge yields approximately 5,400 pages.Toner cartridge delivers exceptional color output in your Canon Color imageClass LBP712. Achieve high-quality printing and sharp, vibrant colors. The single-cartridge system combines the toner and drum into one unit, making replacement of cartridges simple. Cartridge yields approximately 5,400 pages.