I think the models thaty your are going to purchase of very low end. You shoud consider twice before buying it.It would be unfortunate should you buy and have to use it with tinge of regret for a year or two. Dell product is cheap indeed and is very tempting if compared with other brands. I think it is adivsable to buy something more expensive which has higher spec and would last for longer peroid of time. Go for HP DV1000 and DV 4000 series !!!