One of light weight laptop from dell.As it is an ultra-book it is much faster and light in weight. I have configuration of dell ultrabook 15z .It comes under both XPS and Inspiron. Price Range is 45-50k. Ram:4GB HDD:500 GB Processor:core i5 2nd gen Graphics: Nivida 1GB OS:windows 8 It comes with bundled software suit and a laptop charger.
Also dell provides a free Targus latop bag with it. Pros:Fastest laptop as compare to any laptop in same range. lightweight make it easy to carry. built quality is nice. Cons:To change the battery there no option need to open whole back panel. There is VGA port so have to connect this with hdmi cable only to TVs. It get hot alot after few hours of use