Dell Vostro 1540 is the super fabulous laptop. dell vostro in many fabulous features and many useful programs.The laptop comes with a powerful 6 cell battery that is capable of a total backup of up to 3 hours when fully charged. dell vostro in super display and resolution and fabulous style and dell vostro was famous because good looking style. dell vostro is best for middle class people. dell vostro is the best in dell laptop series. I Like the dell vostro 1540 laptop.