Flipkart is a very good online store and I have made so many electronic purchase in this flipkart and recently I have purchased an samsung 64gb memory card of rupees 989 on this site and it is reasonable price for that brand and that much memory I think twenty days before and I received it in just 5 days and its best. the memory card is working very good and its so fast as it is uhs 1 model and the packing made for the delivery of samsung is quite good but lot of things is sent with the memory card but the packing very safety and I like it. I also thinking of to but an power bank in this site and I just say to try in this site for electronic items which are of good conditions.