Fast, efficient, professional quality color - that's the laser advantage. Now Panasonic's making it easier for everyone to experience the quality and convenience of color laser printing with the KX-CL400. Ideal for small and mid-size businesses, this affordable low maintenance color laser printer not only offers true 1200 x 1200 dpi print resolution and a versatile network capability, it's among the world's first printer that's ID-certified for the new-generation IPv6 network protocol. The KX-CL400 is compact, affordable, and designed to be low-maintenance. Panasonic's onepass technology is optimized to deliver high quality color printing up to 4 times faster than other conventional color printers' - up to 18ppm in color and Black and White. This printer is designed to accommodate an optional automatic duplex unit (KX-CLAD1), enabling effortless double-sided printing. Cost effective and speedy, double-sided prints are output at an incredible up to 18ppm in color and Black and White. With Panasonic's advanced technology, the printer's speed remains the same even when printing two-sided documents.