I simply love lenovo. The model that I am currently using is lenovo g580 and its been about 3 years for now, I haven’t faced any problem yet. This is the best thing about this laptop. I purchased it in 37k, 15.6’ nvidia graphic card, 4 gb ram, 2.4 ghz processor. and intel 3rd generation i5.
I have witnessed many laptops facing problems but mine one, its simply awesome. the best thing is processing speed, it hardly hangs. I do designing and it runs very smoothly. I play games like FIFA, COD and a lot more and it runs smooth. It heats up a bit but thats fine.