Laser | Mono printing | Duplex Yes | Max resolution 1200 x 1200 DPI | Print speed black A4 28 ppm | Duplex copying Yes | Scanning Colour scanning | Optical scanning resolution 600 x 600 DPI | Scanner type Flatbed & ADF scanner | Maximum duty cycle 30000 pages per month | Duplex functions Copy/Print | 1xNumber of print cartridges | Printing colours Black | Total number of input trays 1 | Auto document feeder (ADF) Yes | Max A-series paper size A4 | Wi-Fi Yes | Ethernet LAN Yes | Internal memory 256 MB | Product colour Black | Built-in display Yes | Weight 12.9 kg