Dell’s new Inspiron 15 3551 does make an impression thanks to its thinner profile and its surprisingly long warranty. Running times are also better than most of the competition. These features are help back slightly by its performance that is not any better with its quad core processor or the fact that it does not come with a DVD drive. Still, for some buyers size and running times may be enough to make it a solid choice.good choice servies is fast.nd parts are easy to available.