Gestetner Copier Toner 89856 compatible cartridge (4 x 550 grams cartridges)Compatible Cartridge Buy your cartridge from us and: Save up to 80% over MSRP Meet or exceed 100% OEM cartridge specifications 100% Satisfaction Guarantee Compatible Printer / Cartridge List : 3502 and more This toner cartridge is a perfect replacement for the original Gestetner laser toner cartridge and guaranteed to work as well or better than the original. Remanufactured with new parts and new 100% compatible toner you can save a bundle over buying OEM Gestetner toner cartridges. 3502 GE0028