Reduce your printing cost and get the highest productivity by using Canon ink cartridge. This ink cartridge is produced under strict quality standards, in a manufacturing facility using state of the art production techniques and equipment. We provide reliable, high value, Eco friendly network laser printers and delivers high resolution output. To save the trouble of last minute ordering or running to the store, this Canon cartridge features the Smart technology that alerts you when the ink is running low and meets your needs. Our Fax B840 ink cartridge prints your photos, documents, web pages, and graphics in crisp, precise quality.
The following cartridges are guaranteed to work in your Canon Fax B840 printer.