Playstation 4 is one of the best selling gaming consoles of sony . it has a lot improved grafhics than its older console playstation 3. every games works on playstation and few great games are only made for playstation like uncharted 2, 3, 4. and its controller is very cheap than of X box. I and my friends enjoy play on it and have a great memories storage. and its parts are also available in the market or in amazon or in facebook. overall it is the one of the greatest gaming consoles in this world.