Laser | Mono printing | Duplex Yes | Max resolution 1200 x 600 DPI | Print speed black A4 33 ppm | Maximum copy size A4 | Scanning Colour scanning | Optical scanning resolution 1200 x 1200 DPI | Scanner type Flatbed & ADF scanner | Maximum duty cycle 60000 pages per month | Duplex functions Print/Scan | Printing colours Black | Max A-series paper size A4 | Wi-Fi Yes | Ethernet LAN Yes | Internal memory 512 MB | Product colour White | Built-in display Yes | Weight 10.5 kg