Laser , M479dw , USB 2.0 , WiFi , ETH , Windows 10 , Windows 8 , Windows 7 , MacOS , Paper size A4/210 C- 297 , Paper input 300 sheets , Paper output 150 sheets , First print 9.7 sec , Print speed PPM 27 , Memory (RAM) 512MB , Duty Cycle 50000 Pages/month , Copy , Scan , Colour printing , Network W-LAN 802.11b/g/n , Dimensions Max. 426 x 652 x 414 mm; Min.