Canon 105 FM7280 MF7460 MF7470 MF7480 FOUR Refills - Extra Dark Print Toner Cartridge Refills 2000grams 20K 0265B001AA (Complete Rebuilding Instruction Also Provided to understand proper operation.) We use darker print toner, 100 percent tested and guaranteed. Most refill kits are shipped within 24 hours. Some special blend may take up to 3 days to make and test before shipping.