I bought this laptop at dec 2014. In starting it works well and good but after 6 months it's hard disk get damaged and all my data had lost.since it is in garrenty period they ( hp) change the hard disk for free if cost but they didn't install operating system in laptop. So I need to install operating system separately from my money. Again after few months it starts lagging in process now before a month it's one of the hinge get broken and it is now very problematic for me. I didn't suggest you to buy this model from my personal experience.