http://www.snapdeal.com/product/asus-s56caxx030r-ultrabook-3rd-gen/425587 Computer Carnival: Get Extra 6% Off on this purchase. Use promo code ELX6 on checkout Intel Core i3-3217U processor Windows 7 HB operating system 500 GB Hard Disk 4 GB RAM 15.6 inches HD Glare Screen Black in Colour Built-in Speakers Weight: 2.3 kg (with 4 cell battery)