Featuring original canon technology the compact design of the canon 720 toner makes printer maintenance incredibly easy as this all in one cartridge contains your toner and drum units in a single cartridge for easy cost effective replacement canon toner delivers a uniform print coverage and the durable canon 720 cartridge works reliably at fast speeds to produce colour output with exceptional copy clarity with an estimated capacity of 5 000 pages the black canon 720 toner cartridge is an ine