Canon imageClass MF5770 (9867A006AA) is a monochrome multi-function digital printer. It is a must for small businesses that require large productivity in a small package. The Canon imageClass MF5770 uses Canon X25 (X-25) black toner cartridge, with a page yield of approximately 2,500 at 5% coverage. It features a 50 sheet automatic document feeder, 250 sheet front loading paper cassette and the single cartridge system, copying and faxing are effortless. Load the sheets in the document feeder and off they go. Your prints and copies will be made at up to a fast 21 pages per minute and when faxing or PC faxing, documents will be transmitted through its Super G3 modem at up to 33.6 Kbps. When scanning documents, you will achieve remarkable tone on tone clarity with 1200 x 2400 dpi 48-bit, CCD color scanning. Overall, this printer model will complete projects quicker with the USB 2.0 high speed interface. The Canon imageClass MF5770 is also Ethernet equipped enabling your small office or workgroup to share its printing and faxing capabilities over the network.