Epson EcoTank ET-M3170 This 4-in-1 EcoTank can help reduce your printing costs. Reliable, time-saving and energy-efficient, it includes ADF, Wi-Fi and Ethernet. ADF and double-sided printing Print up to 11,000 pages USB, Wi-Fi & Ethernet Print using Wi-Fi or Ethernet with this durable, fast and energy-efficient 4-in-1 EcoTank. A cost-efficient solution, print up to 11,000 pages with the included black ink. Select features directly using the 6.1cm colour touch panel. A big time saver, use the Automatic Document feeder (ADF) to scan and copy several pages automatically. Save space with a 4-in-1 combining print, scan, copy and fax. Computing Accessory Type: Multifunction Printer Depth: 347 MM All-in-One Functions - Print, Scan, Copy, Fax Printing Speed - 39 pages/min Monochrome (plain paper 75 g/m²) Paper Formats - A4 (21.0x29.7 cm), Legal, Letter, Executive, A5, A6, B5, B6, C6 (Envelope), No. 10 (Envelope), DL (Envelope) Duplex - Yes Automatic Document Feed - 35 pages Output Tray Capacity - 100 Sheets Paper Tray Capacity - 250 Sheets Standard, 250 Sheets Maximum Interfaces - USB, Ethernet, WiFi, Wi-Fi Direct Mobile and Cloud printing services - Epson Connect (iPrint, Email Print, Remote Print Driver, Scan-to-Cloud), Apple AirPrint, Google Cloud Print Panel - Type: Color, Diagonal: 6.1 cm Height: 346 MM Width: 375 MM