This is a compatible Canon CLI-231GR inkjet cartridge. This cartridge is made to compare to the original in terms of both quality and page yield standards. This replacement cartridge for Canon CLI-231GR delivers first-rate quality and incredible value. The compatible with Canon CLI-231GR ink cartridge is manufactured under stringent quality control standards and is systematically inspected, disassembled, cleaned and refilled with 100% new ink which is made in the USA. Besides the exceptional printing quality, this Canon CLI-231GR compatible inkjet cartridge also gives you an economical alternative to buying expensive OEM (Genuine) Canon inkjet cartridges.