Hi , I am talking about dell laptop.this product is the awesome.its battery take long time.so I can complete all my project on this laptop.I hav buy it on 2016 january. It works awesome and fast.this is most useful laptop who working on internet.this laptop is using my relatives so they have also great response on it. This is the my favourite product ever.I will prefer to it.so friends if you want to buy it you can buy it.this laptop on till working awesome and fast.it will be best product.