Xerox 6500DN Color Laser Printer 24PPM USB Ethernet USB Ethernet Up to 24 ppm color and black and white 600 x 600 x 4 dpi 400 MHz processor 256 MB RAM upgradeable to 768 MB Up to 40,000 page monthly duty cycle. Customer Service Assigned Account Team (800) 274-4800 Monday - Friday 8:00 A.M.- 8:00 P.M. Eastern time