really cheap and defective processors. celerons will overheat bad! also my parent's dell was shipped with the hard drive fell out. also they wasnt supposed to ship windows millenum edition with that system. it was supposed to have windows xp. it was out. dell just wanted people to buy new systems when that came out to make money! also they failed to ship a copy of xp to my parents and they were forced to buy a compy of xp pro. also dell will not treat employees very well.