Valuetoner Compatible Toner Cartridge Replacement for Canon 104 CRG-104 FX-9 FX-10 for imageCLASS D420 D480 MF4150 MF4270 MF4350d MF4370dn MF4690 Faxphone L90 L120 Printer (Black, 2 Pack) Contents: 2 Pack of compatible Toner cartridges Replacement for Canon 104 CRG-104 (2 Black) Warranty: 24 months limited Warranty & 100% Quality Satisfaction Guarantee. If you encounter any issue, please contact seller via "ask product question" within the order section for immediate support. Color: Black Page Yield: Up to 2,000 pages per black toner cartridge at 5% coverage (ONLY $0.005/page, Save up to 70% compared to OEM toner cartridge) Printer Compatibility: Canon Faxphone L90 L120, Imageclass D420 D480 MF4010 MF4120 MF4140 MF4150 MF4270 MF4350 MF4350d MF4370 MF4370dn MF4660 MF4690 Laser Printer ImageCLASS MF4150 ImageCLASS MF4270 ImageCLASS MF4350 ImageCLASS MF4370 ImageCLASS MF4690 FAXPHONE L90, L120 ImageCLASS D420, D480 LaserJet 1010, 1012, 1015, 1018, 1020,   1022/1022N/1022NW LaserJet 3015, 3020, 3020, 3050/3050Z, 3052,   3055, M1319F MFP, M1005F MFP Up to 2,000 pages per black Toner cartridge 5% coverage (Letter/A4)