Flipkart according to me is my prior choice for buying of genuine good. It is good for mobile buyers as all know most of companies only sell their through flipkart. the quality of the product received are satisfactory to your expectations. It is the only shopping site having his own courier service named e kart logistics which is operating in most of the major cities in India. Some major companies which tied hand with flipkart for selling their products in india are Lenovo, Motorola, LeEco, Huawai, Mi, Asus.
Considering flipkart other then buying mobile or other electronic device is also great. because it has quality products related to mens and women clothing. It sales clothes of top branded product operated in India.
Most of the book publishers are providing their newly launched books for pre order on flipkart. which actually shows the popularity of flipkart around the world(better to say India)