The Brother Laser Fax, BRTPPF4750E, PPF4750E is a high-speed, business-class machine with a SuperG3 33.6K modem. The 8MB memory stores up to 600 pages for out-of-paper reception, auto-dialing and broadcasting to 282 locations. The commercial fax machine with Dual Access and Quick Scan functions lets you scan faxes into the memory while sending or receiving. The 50-page document feed, 250-sheet input capacity and 232 auto-dial numbers combine with a high monthly duty cycle and high-yield consumables to handle demanding business applications. An optional second 250-sheet paper tray is sold separately. The laser fax machine generates 15 copies per minute and also sorts and enlarges.