Up to 40 ppm. 600 x 600 dpi. 1.0 GHz processor. First page out in 6.2 seconds. USB 2.0, Ethernet, 802.11b/g/n Wireless. 2-line all points addressable (APA) monochrome LCD display. 100-sheet multipurpose document feeder. 256 MB memory. Integrated duplex printing. 250-sheet input bin/150 sheet output bin. 1-year exchange warranty.