Lexmark MB2236I Wireless Laser Multifunction Printer-Monochrome-Copier/Scanner-36 ppm Mono Print-600x600 Print (2400x600 class)-Automatic Duplex Print-30000 Pages Monthly-250 sheets Input-Color Scanner-600 Optical Scan- Ethernet Ethernet-Wireless LAN - Copier/Printer/Scanner - 36 ppm Mono Print - 600 x 600 dpi Print (2400 x 600 dpi class) - Automatic Duplex Print - Up to 30000 Pages Monthly - 250 sheets Input - Color Flatbed Scanner - 600 dpi Optical Scan - Fast Ethernet Ethernet - Wireless