Hello friend,
I, m share my personal experience with Lenovo G50-80 Notebook,
I using this laptop last 2 month, I suggest everyone dont go for it because battery backup was horrible Max it can work not more than 2 hour without connecting to charge and it come with plastic body and processor is very slow and it has integrated graphic card with 4 GB RAM which no even handles multi application, within one month lappy charge damage and even seller refused to provide me new charge under warranty policy and speaker sound is not loud thought it comes with Dolby atoms, being a programmer it is not at all recommendable. but services good,
MY ADVICE-dont buy this laptop G50-80 Notebook