2months before I buy this Laptop I used it 1 week And understand it This is High pc this is fast notebook laptop and give us great performance I used this laptop and share my experince I think in 4gb ram and intel processor lenovo company laptop notebook laptop is a very nice for every one I Advise Every One to Buy this product because I know this is super fast and beautiful looking product high ram high cpu and very nice sound quality And big screen size high resoulation and high graphic quality And Big storage 2Tb Harddrive show That this is super fast notebook And not enough price easy to buy this product