Epson WorkForce Pro WF-M5299 Monochrome Printer Continuous System, Printing speed: 34 ppm (negro, Maximum Monthly Duty Cycle; Until 45,000 Pages, Automatic duplex; In letter and A4 size, Connectivity; High speed USB Wireless LAN., Number of trays; 2 one front and one rear. (250 Leaves the front and 80 leaves the back., Output tray capacity; 150 leaves