This laptop comes with an unlicensed version of Windows. So across the bottom of my screen is emblazoned: "Activate Windows - Go to Settings to activate Windows." This means I need a product key.  I've written to the seller about the problem - and no response.  Also, the description said the laptop said the laptop would come with "Windows Professional," mine came with this bootleg version of Windows Home Edition. Also, battery life is awful, needs to be always plugged in.