Each of these websites ensure that you get your product as soon as possible that too with utmost care. The websites provide an option of Cash on Delivery which enables the user to pay for the commodity at the time it reaches his/her home.
The websites have many products as well as many types of products. The websites Infibeam and Flipkart specialize on the electronic stuff. They also provide books. Some of them provide apparel and clothes. The website Jabong deals only with clothes and apparel.
The only exception is Letsbuy.com which actually provides everything. Its a freaking online mall. It gives Books, Electronic gadgets, Apparel, Home appliances, Health and Care, Toys, etc. Making it a perfect website for buying everything at one go using just your index finger. But however it has a lower traffic than other sites.