Currently I am using this laptop HP Pavillion 15 d005TU, I am using this since 2014 I purchased it with 33500 rupees. This laptop comes with 500 GB hard disk, intel i3 processor and 4 gb ram, display size of this laptop is 15.6 inch, it comes with windows 8.1 home single language and I upgraded windows 8.1 to latest windows 10 home single language without paying a single rupee, Hp also provided onsite repair of your laptop for 1 year and you can extend your warranty period for 2 years by paying 4999 rupees. This laptop comes with many essential preloaded apps like power dvd player, micro soft office 2013. Hp also provides timely updates of your device drivers and softwares.