Canon i-SENSYS MF275dw. Print technology: Laser, Printing: Mono printing, Maximum resolution: 2400 x 600 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI. Faxing: Mono faxing. Duplex functions: Copy, Fax, Print. Maximum ISO A-series paper size: A4. Wi-Fi. Product colour: Black https://www.canon-europe.com/business/products/office-printers/multifunction/black-and-white/i-sensys-mf270-series/specifications/mf275dw.html Cartrdige Canon 071/071H