DPI: - 400 DPI Scan Speed: - 4 ips (Inces Per Second) Memory: - 128MB RAM - 30GB Hard Drive Connection Types: - 10/100 BaseT Ethernet (TCP/IP) - Bi-Directional Centronics Parallel Drivers: - Windows Drivers - AutoCAD Drivers Software: - Document Submit Tool (Printing Multiple Collated Sets) - Document Retrevial Tool (Network Scanning) Manuals: - Xerox 510dp Printer User Manual - Xerox Client Tools User Manual