Brother fax-2840 high speed mono laser fax machine

Brother fax-2840 fax machine has a print speed of 20 pages per minute Super G3 33.6 kbps for super fast transmission speeds and allows you to line up to 20 sheets at a time 20-page capacity auto document feeder Brother intellifax 2840 uses Brother TN2210 ,TN2220,Toner Cartridge Up to 20cpm mono copying speed