Thermal Inkjet , Tank 790 , USB 2.0 , Bluetooth , WiFi , LAN , Paper size A4/210 C- 297 , Paper input 250 sheets , Paper output 100 sheets , Print speed PPM 23 , Memory (RAM) 256MB , Duty Cycle 6000 Pages/month , Copy , Scan , Colour printing , Dimensions 42.75 x 36.40 x 24.03 cm