HP CB472A 9250c Digital Scanner, 600 x 600dpi, 50-Page Duplex-Capable Document Feeder HEWCB472A HEW CB472A, Scans and sends up to 55 black-and-white and 33 color images per minute to quickly deliver digital documents and ensure efficient archival. Enhanced security features allow you to wipe hard drive clean after transmission to protect sensitive information. 50-sheet automatic document feeder supports two-sided scanning for maximum convenience. Includes Digital Sending Software which enables paper documnts to be incorporated into electronic business processes at the touch of a button. Optical Character Recognition converts documents from image files to searchable text files in popular formats. Intuitive touch-screen makes it easy to navigate through digtal sending functions. Intuitive touch screen control panel makes it easy to navigate through digital sending functions. An external and familiar keyboard makes it easy to operate. Add indexing data to documents via custom keys. Scan documents at up to 33color and up to 55 b/w images per minute. Scan to e-mail, printer, folder, and fax for simple communication, archival, and retrieval. Scan Size (W x H): 8 1/2" x 14"; Bit Depth of Color: 8-bit Color; Buttons: 90; Connector/Port/Interface: EIO; USB; Ethern