More from Amazon.com : http://www.amazon.com/gp/product/B0001XD3OG?tag=purrfectcatdi-20 Xerox Phaser 6100/DN Network Color Laser Printer with Duplexer 1200 optimized dpi true 600 x 600 dpi resolution Up to 5 ppm color 21 ppm black 120 MHz processor 64 MB RAM Convenient paper-saving 2-sided printing USB 20 parallel and Ethernet interfaces PC and Mac compatible