This is a compatible Canon 8642A003AA (GPR13) magenta laser toner cartridge designed to perform reliably with your Canon laser printer. It replaces the original Canon GPR13 toner cartridge and offers a standard yield of up to 8,500 pages. Manufactured with new components, this cartridge provides an economical alternative to expensive OEM options while ensuring high-quality printing results. Using compatible cartridges does not void your printer's warranty and is backed by our 100% Quality Satisfaction Guarantee.