I have been into online shopping for a while and now I can say that if you want to purchase anything in india related to books, mobile phones, tablets, you will get them most comfortably at Flipkart.
Whenever I have purchased from flipkart I have received the delivery within the desired time and sometimes even earlier then the expected delivery time. The packaging is always very well done.
You will find very good discount on flipkart and also the products are priced economical then anywhere else.
They have proved themselves very reliable by offering 30 days exchange warranty as well. You will always get a replacement if the product reaches you is defected.
If you are considering buying something you should have a look at flipkart.