When it comes about FASTER and SMARTER delivery accompanied by product assurance defenitely Flipkart is the one. I bought a number of products from FK. The most striking feature of FK is its fastest delivery. If you are not satisfied with the product then easy return options are available for you. Till now FK didnt dissapoint me and I hope they will never do that. The price of products is reasonable and product exceeding Rs.500 will be delivered FREE OF COST.