Dell Inspiron M531R Laptop it is one of the major model in dell it works extraordinary battery back up is good design is awesome it is easy to operate and easy to understand services support also good
ease of use - it is easy to use and easy to understand the concepts and usage
it is quality product with comparing to the other dell models and the battery backup also good
it is perfectly a worthy product comparing to the other products for this price I can suggest to purchase this product to my friends
dell services and support are excellent no more questions for the support and service
verdict:- finally I am suggest Dell Inspiron M531R Laptop for personal use and office use