Our Brother Compatible PC101 fax cartridge and Brother Compatible PC102RF Fax Refill Roll for the Brother Intellifax 1550MC are designed to meet or exceed your expectations of the Genuine Brother name-brand product at a fraction of the price. Our Brother Intellifax 1550MC Compatible cartridges are designed to give you optimal print quality, with longer than normal page yields. Purchasing our Brother compatible PC101 Fax Cartridges offers you great savings in comparison to the Brother OEM Brand. The PC102RF Fax Refill roll is used to replace the ribbon roll inside the PC101 Fax Cartridge. Our PC101 comes with a fax roll inside, already installed. All products have a 90 Day Money Back Guarantee.