Laptops Under Rs. 20,000 (buy from Rs. 15649) - Amazon [Check Good Buys List], Checkout Top 10 Best Laptops Below 20000 and find their prices, configurations, features, Prices of all Laptops under Rs. 20000 are compared from leading online shops in India. The major players for Laptops in the price range of less than Rs 20000 are: HP, Dell, Toshiba and Asus.