I recently bought the Lenovo G 50-80 laptop, If you are looking for a laptop with low budget and a better performance then you can happily go head and happily buy the laptop.
Lenovo G 50-80 is a laptop with 4GB ram, 1TB Hard disk with integrated graphics. It also has a dolby digital sound systems. It has a 15.6 Inch screen with sleek design. More over its really less weitght when we compare other laptops at this price.
The performance of the laptop is really nice with a 4GB ram, if you want more performance with high end softwares then you can happily add a 4GB RAM so that you can happily do your work with no issues.
I really recomend this laptop who are looking for basic usage not a graphic card related works. Can happily buy it without any second thought.