I think dell is the best than other because the dell desingh is very base full and it work commfortable for any one and its is very comfortable to busisssnes work and study and oter activitis its better than oters ir is well desingh and all funtions are enable in it it is the very desent think and it not have heavy waight and it easy to use and its battry timming is verry googd most of all it battry timing verl good I also recomend this laptobe because this is the success way