Hi Every one, I hope my review will you guys better view on G50 - 80 Note Book from Lenovo! It is such a good product in the market. This is very useful to student’s battery backup is so good Lenovo G50 - 80 series is designed to handle all the good work. Lenovo G50 - 80 laptop phone ram is 4GB and screen size is 15.60 and weight is 2.5 kg only. Good product in the market is very useful to student’s and engineering student and very one usefull to this Lenovo laptop G5 - 80 Note book laptop. This laptop is best model and good product in the market