I had use that laptop which have very good configuration. I was so glad when I use it first time. but after two three days I realize that laptop docking station was not properly connect to laptop its too loose. another issue I face which laptop was not open by one hand . worst thing is that after 4 months I saw one crack near zip-zap point connected to laptop screen. I was shock after that. it’s like physical damage because of worst quality of body & it was not cover in warranty. no use of best configuration without strong body of laptop.