This is a Compatible Canon 1390A003AA (GPR1) Black Laser Toner Cartridge designed for use with Canon laser printers. It delivers a standard yield of up to 33,000 pages, providing a cost-effective alternative to the original Canon GPR1 toner cartridge. Manufactured with high-quality components, this cartridge ensures reliable performance and exceptional print quality. The use of compatible toner cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.