I was using this laptop Dell Inspiron 15 7560 Laptop it was amazing his battert timeing is very long it can hold hundred of softwares very eaisly without hanging in feb 2017 first I buyed this product and then I come to knew how use this its realy good im the betch student it really helped me a lot I think this feautures are available at low cost to buy it realy good nice servie I like to thank the dell company to give the people their best fainlly best and fainlly by using thank you dell company I love dell company.