Toner Refill Store's premium compatible Canon toner cartridges contain brand new parts and are 100% guaranteed to meet or exceed your expections and surpass the print quality of the OEM (Original Equipment Manufacturer) Canon ImageCLASS D1120. Our Canon ImageCLASS D1120toner cartridges are made from the highest quality materials and are manufactured in an ISO-9001 certified factory. Our Canon ImageCLASS D1120 high yield laser toner cartridge have a 'One Year 100% Satisfaction Guarantee'. The use of our premium compatible laser toner cartridges for the Canon ImageCLASS D1120 does not void your printer's warranty.