Laser , ECOSYS P2235dn , USB 2.0 , ETH , Paper size A4/210 C- 297 , Paper input 100 sheets , Paper output 250 sheets , Resolution 1200x1200 dpi , First print 6.8 sec , Print speed PPM 35 , Memory (RAM) 256MB , Network 10/100/1000 BaseTX , Dimensions 375 x 393 x 272mm