Brother Color Inkjet Fax, Copier & Digital Cordless Phone - REFURBISHED Handles black or color fax and copy needs 5.8GHz digital cordless handset 16MB memory - Up to 300 fax pages can be stored in memory if the machine runs out of paper or ink while unattended; It can also be used to store multiple fax documents that can be transmitted sequentially, as soon as the line is free 4-cartridge ink system Fax Modem Speed 14.4K bps Fax Modem