Epson Color Inkjet All-in-One Printer WF-4830DTWF. Paper size: A4. Wi-Fi: Yes. Touchscreen: Yes. Display: Yes. Display type: LCD. Scan Resolution: 1200 dpi. Print volume: 33,000. Print technology: Inkjet. Print speed black and white: 25 ppm. Print speed color: 12 ppm. Print resolution: 4,800 x 2,400 dpi. Printer usage: Home office. Printer function: Scan, copy, print, fax. Number of paper trays: 2. Paper tray capacity: 500 sheets. Paper input type: Automatic feeder. Duplex printing: Yes. Monochrome/color: Color. Ethernet: Yes. Automatic document feeder: Yes. Dimensions: 330 x 425 x 338 mm (h x w x d). Color: Black.