It is fantastic product from Dell that is Dell bistro 1540. I am using it and had great experience. It has great pack of feachers. It is light in weight so we can easily take it to anywhere. It has great battery back up. Product from Dell is always trusty and guaranteed. This product will keeps you business running smoothly with the sturdy , budget friendly and reliable 39.6 cm vostro 1540 laptop. It offers essential mobility , sufficient processing power, vital support and IT solution. I will recommended this product frends.