Lexmark X864DHE 4 Laser Multifunction Printer - Monochrome - Plain Paper Print - Desktop - Printer, Copier, Scanner, Fax - 55 ppm Mono Print - 1200 x 1200 dpi Print - 55 cpm Mono Copy - Touchscreen - 600 dpi Optical Scan - Automatic Duplex Print - 3100 sheets Input - Gigabit Ethernet - USB: