This product is very good for using I purchase it before 1 month ago I really very satisfied with this product its bettary life is so good I can use it for 6 hours continuesly I suprised for it
bettary life its speed is also good for the using
I am satisfied and give advice to every one that it is a good product for using it
dell is a reputed brand in the market it fills customers expectation I really very enjoyed with this product