We offer rapid UK delivery on all toner and image drums for your Canon LaserBase MF-3240 printer. All of our toner cartridges and imaging drums below are 100% guaranteed to work in your Canon LaserBase MF-3240 printer. We offer both compatible and original Canon LaserBase MF-3240 toner cartridges so you have a wider choice of what to use in your Canon LaserBase MF-3240 printer.