Lenovo ThinkPad E430 (3254-T3Q) Laptop (3rd Gen Ci5/ 2GB/ 500 GB/ DOS): Flipkart.com: Compare, Review Lenovo Notebook best durability, light weight life without windows and 14" screen.
HP Pavilion G6-2103TU Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win7 HB): Flipkart.com: Compare, Review HP Notebook comes with windows 7 (upgradable to windows 8 PRO for 699 rupees) having 15.6" screen. You will get 2 Years Onsite Warranty free.