I am using this laptop last 2 yr onward I brought though the online from amazon shopping web portal. last 2 yr onward there no issue in the laptop I found. Its awesome to my requirement actually I am IT Professional person, first time I thought like as did brought this laptop or not, finally my friend suggest to me that this is best one to development huge requirement, it will provide you best service in the point of battery and awesome in hardware point of view and it will not get heated much as other company to HP and Dell. Less price giving maximum facility as point of view of other and look and good feel as much as usually laptop. User friendly with view keyboard point of, money point to view much chippest that any other company laptop. Service and support will also provided by much easily and from the service center. I recommended you if that possible to take lenovo please buy it, its friendly suggestion to you.