HP is one of the laptop with which I m working since 2011. Its been a grrat laptop and this model being one if the best model till date.HP is the only model which I will prefer and will use because its processing speed and capacity is much better and higher than other models like Acer and Dell. I tried working with those model too but this dell model I felt is one of the best amoungst all. I will still recommend you and and will try to google all its feature. I and happy with HP Pavilion and will recommend everyone for the same.