Dear, I am very worried for work .but this laptop solve my problem, so I request you. you are buy this laptop.this quality is 8 gm ram, core I 5 GHz Processes. and 15 inch screen .I am using the professional works .I am use the developer software . I am very happy.because this laptop in important for developer and marketing or office work .you are use the easy and going a any place.this laptop help you.and 8 hour battery Timeing .etc thanks reading this review .i hope you buy this Laptop thanks .