Lenovo G50-80:this is laptop has many features its ram is 1tb that means 1021 gb so it wil save more and more data its display is so big so we can see hd movies or videos in it .It has windows 8.1 so we can use it so safely this laptop has many servieses like it has 2 years garunty and it will give us full support in this laptop we can transfer data more faster any other data, it has multitouch pad and in this laptop has a battery saving technology this laptop can rotate 180 degree the next generation would like to such type of laptop .