Not sure of the Lenovo quality. I've got a top end 17" Lenovo Ideapad gaming laptop, bearing in mind these things had an RRP of £2.5k I had to send 2 back before getting one that had no faults. Not a great start and customer service was dire until I posted on their Facebook page stating how poor the customer service was, funnily enough I had a response within 8 minutes and everything went top speed after that. It took exactly 1 month from ordering the laptop to getting a working one. I also had to order the third one as they are unable to send a second replacement which meant at one point I had payed for 2 of them. In fairness to Lenovo they did give me a discount for my inconvenience. First fault was not obvious as the laptop did work so would not surprise me if there are other laptops out there with the same fault with the owners not aware of it. Second fault was one of the fans clearly did not work, on a machine with on overclocked i7 and GTX 1070 this is fairly important. And I would have thought fairly easy to spot in quality control. That aside it is a lovely laptop if you can get a fully functioning one, how long will it last who knows.