S35 Canon toner compatible for Canon printer: FAXPHONE L170, Digital Copier ICD-340, imageCLASS D320 imageCLASS D340, imageCLASS D383 Package Contents: 4 pack of Canon S35 black compatible toner cartridge 7833A001AA Compatible with the Canon s35 cartidge Page Yield*: 3500 pages (per cartridge) *at 5% coverage (ISO/IEC standard) All LD branded remanufactured Canon d320 copier products are backed by a 100% satisfaction and LIFETIME guarantee Professional compatible replacements manufactured by LD Products. Canon is a registered trademark of Canon and is not affiliated with and does not endorse LD Products.