1200 x 1200 dpi resolution. Speed of 50 ppm. Dual core, 1000 MHz processor with 512 MB of memory. 2-sided printing. Prints from mobile devices. 650-sheet tray. 175,000 pages monthly cycle. USB direct port. Ethernet and USB 2.0. Wireless option. 15.7 x 15 x 12.1 in. Sold by each.