I have bought this laptop as a secondary device for professional purposes. The notebook is absolutely okay - I would give it 4 stars as well, if I had not encountered folgene initial difficulties: On the device was preinstalled on Some software, part of Lenovo, partly from other vendors, presented the trial versions of their programs available, which can be purchased commercially then. A McAffee antivirus software was pre-installed. I immediately made me forget to remove the unnecessary programs and aufzuspielen the usual Avira antivirus software. At the first scan of the computer, even before uploading the required programs from me, my virus scanner was 115 viruses and Trojans 2 - apparently all pre-installed! Whether this is the reason for the low price? However, after eliminating these unwanted additions the notebook running smoothly - I am very satisfied.