Brother HL-4070CDW Color Laser Printer with Built-In Duplex Printing and Wireless Interface Networkable color laser printer offers built-in wireless network interface for easy networking Prints both color and monochrome at 21 ppm 2400 x 600 dpi printing resolution provides outstanding quality Provides both 802.11b/g wireless and Ethernet wired network connections for easy networking Measures 16.5 x 12.5 x 18.7 inches (WxHxD)