The Hewlett-Packard Officejet 4315 All-in-One is an ultra compact, efficient and easy to use sheet-fed four-in-one machine that provides extensive Printer, Scanner, Copier, and Fax features and is well suited to the small office/home office environment. With this efficient unit, you'll be able to print beautiful documents, fax and make copies in black and color, and scan like a pro. The reliable, sheet-fed scanner is fast and come equipped with a 20-sheet auto document feeder for efficient scanning and faxing of multi-page documents. The Officejet 4315 All-in-One is also very fast with a fax speed as fast as 3 seconds per page and a print/copy speed up to an impressive 20 ppm for black, and 14 ppm for color (draft mode).