PANTUM M6552nw Monochrome Wireless Laser Printer with Scanner and Copier Fast printing speed: print speed up to 22ppm (A4) / 23ppm (Letter), up to 1200 x 1200 dpi resolution, 7.8 sec first print out time. Wi-Fi Direct and Mobile Printing for instant results from anywhere in your home or office. Standard Interfaces: Wireless 802.11b/g/n and Hi-Speed USB 2.0 interfaces. avings with every page: 700 page starter cartridge included. 15,000 page duty cycle for higher printing volume. 150 pages paper input capacity. 600 MHz Processor,128 MB Memory, Mobile Scanning ADF (Automatic Document Feeder) and automatic sleep mode to conserve energy and promote savings.