Epson Expression Premium XP-520, Inkjet, Color printing, 5760 x 1440 DPI, Color copying, A4, Black Epson Expression Premium XP-520. Print technology: Inkjet, Printing: Color printing, Maximum resolution: 5760 x 1440 DPI, Print speed (color, normal quality, A4/US Letter): 9 ppm. Copying: Color copying. Scanning: Color scanning, Optical scanning resolution: 2400 x 2400 DPI. Maximum ISO A-series paper size: A4. Wi-Fi. Product color: Black