It is updated to windows 10, it works perfect after almost 7 years. The configuration was the top at that time i7 cpu 2.67GHZ, 128GB SSD, 1920*1080 screen, the screen is very thin. Even for now it still looks very outstanding, the whole base is all made of carbon fiber. There is a very small crack on the right power button on the base just appearance issue function normally. Let me know if you have any questions.