Loving my Lenovo G560 laptop. Now it’s more than 5 years of use and I am pretty comfortable with my choice. Even with 2gb ram it works like knife on butter. Working on i3 my third generation laptop doesn’t consume much electricity. I have black IdeaPad G560 with 500gb internal hard drive. I bought it with windows 7 operating system and now I have changed it to windows 10 and even after that it’s working fine. I made two partition in it and I found only one bad thing is that it locks approx 40 GB which can’t be used by user. I think it is to store program files. As it is i3 so I can’t expect more from it.