Epson M15140, Laser, Mono printing, 4800 x 1200 DPI, A3+, Direct printing, Black Epson M15140. Print technology: Laser, Printing: Mono printing, Maximum resolution: 4800 x 1200 DPI. Copying: Mono copying. Scanning: Mono scanning, Optical scanning resolution: 1200 x 2400 DPI. Maximum ISO A-series paper size: A3+. Wi-Fi. Direct printing. Product colour: Black