I have to use in dell XPS 15 package with Laptop, Battery, AC Adapter, User Guide and Manuals .
that was 640gb storage and 6GB ram, ROM also .
laptop processor core i7 inlet board, to gives DVD ram and to watch in audio video .
and to makes lots up songs, OS reliable, more efficiency and make of participant include
great battery backup, graphics and networking . I think come with laptop shine and to provide business and company related it was best deal.