The brandname of sony is enough to define it, now a great product by sony is sony laptops .the sony laptops are too good too use .the screen resolution is too good and the quality of processor it has that is also a good part, it is very fast while you are working on it by opening large no of application simultaneously, the service is also very good.it is a very reliable product I totally recommend this product of sony to buy.it is also very low in cost as the features in this cost is awesome.