All the laptop of lenovo are cool . If you want to purchase laptop then lenovo E49 will we the good option for you . It has 14.0 inches LCD display and has a good video clearty. It has intel Core i3 processor with 2 GB Ram . Lenovo E49 has 320 GB of hard disk capacity and has good battery backup. You can get all this at affordable price. If you want to purchase laptop I would like to advise Lenovo e49 to you.