Windows System Requirements • A Microsoft® Windows compatible PC with a Pentium® or better processor, 300 MHz or faster • Windows 98SE, Windows Me, Windows 2000, or Windows XP • 256MB of RAM (512MB or more recommended) • 200MB or more available hard disk space recommended • VGA or better display adapter and monitor • CD-ROM or DVD drive for installing the printer software • Windows-compliant USB port and a shielded USB “AB” cable up to 2 meters (6.5 feet ) long. Note: Using an improperly shielded USB cable—especially a cable more than 2 meters (6.5 feet) long—may cause the printer to malfunction.