Epson

Epson WorkForce WF-7310DTW. Colour, Number of print cartridges: 4. Maximum resolution: 4800 x 2400 DPI. Maximum ISO A-series paper size: A3. Print speed (black, normal quality, A4/US Letter): 32 ppm. Duplex printing. Display: LCD. Wi-Fi. Product colour: Black

Epson WorkForce WF-7830DTWF. Print technology: Inkjet, Printing: Colour printing, Maximum resolution: 4800 x 2400 DPI. Scanning: Colour scanning, Optical scanning resolution: 1200 x 2400 DPI. Faxing: Colour faxing. Maximum ISO A-series paper size: A3. Wi-Fi. Product colour: Black