Im Using this Laptop since 4 years and till now Ive never disappoint with this laptop.
Once In a single Day Ive done formatted whole hard drive about 4 times and after that hard drive said Dude, Sorry I can not handle this anymore and that was first and last time when my laptop saw service center.
with 4 Gb Ram and 512 Graphics I can easily run heavy Soft wears like Adobe After Effect, 3D Max, Photohop and many other but never felt like Low Performance.
So, If youre finding Economically, Better Performance in Laptop Go for this.