Don't buy laptops by brand, saying this for the 100th time, it's plain stupidity. Just select which configurations you need, then select few models and buy whichever you feel good. If the specifications are same, the laptops will perform same. The only thing you need to look for is if the model is cooled properly, the built quality, keyboard, trackpad, the screen and the looks, and you are done.

All the brands have good and bad products, if someone is saying Lenovo makes good laptops than Acer or something like that is an imbecile arrogant idiot who doesn't have any knowledge about how things work.

Anyway I'm done, feel free to comment anything.