I have bought this laptop in 2012 shivratri and now its almost 3.5 years and this laptop is currently in use with more than 10 hours per day.
Pros : you get awesome customer support and also I have got my touch pad and battery got replaced while laptop was in warranty. Best choice for rough use. You can install many programs but still work smooth because currently I have installed whole Adobe softwares on Laptop and its works smoothly.
Cons : Battery backup is good when its new. Buy battery become almosd died after usage of long time so currently whole time I have to plugin charger. Thats only cons of this laptop.
If you are in college, programmer, gamer, rough user then this laptop is just for you go for it!