The MFC-8220 5-in-1 Laser Multifunction Center machine is a laser printer, standalone fax, a full function copier and B/W scanner (9600 interpolated dpi and 300 x 600 optical scan dpi). Also includes PC Fax capability with telephone handset, allowing you to send and receive faxes via your desktop PC with 33.6Kbps Super G3 Fax Modem. 32MB memory holds up to 600 pages. Fax function offers 332 auto dial locations. Produces sharp, laser print quality of up to 2400 x 600 dpi. Prints and copies at an impressive speed of up to 21 pages per minute/copies per minute. Equipped with a 250-sheet adjustable paper tray for letter or legal size paper (an optional second 250-sheet paper tray is also available). Parallel and USB Full Speed 2.0 interfaces are standard. Compatible with Windows, Mac OS Operating Systems.