Lenovo is a multi national company, and known as a laptop maker company. Lenovo G50-80 Notebook is also a very good laptop their is provided 4 gb ram. normaly in the laptop use 2gb ram, many time laptop runing slowly slowly for the cause of 2gb ram . but their is 4gb ram. and HardDisk of a computer is very importent part, said laptop having a good hardisk memory , normaly use in computer 500 gb hard disk but thair is more than double harddisk memory, and use corei5 in said laptop which is good,