It has been 2 years since I have purchased, and still it is working smoothly, but the main issue is the battery, it can hardly be use for 3 hours net surffing.
But overall it is a nice pc, but it is not gen 1, its benefit is that you can use any verson of window but the minus point is that if you suffer from any issue dell is not going to help you with any software related problem, but you retailer may help you.
And it comes with three versions that is i3 model worth 26k rupees, i5 model worth around 36 k rupees and i7.other specification will defer among them, but screen is same in all and that is 15.6 inches.