In facebook there was showing adversitement of bookmyoffer.com of memory card of sandisk at rs 50 , I seeing such low price of such a good company, immediately click on the link , which opened their after two or three times which was very irratiting but with the thought in mind I keep trying and after 2 , 3 click their website open but after seeing the price on website , I was shocket it was rs 500 for 8 gb .they are fake site , they only want you to open you their site and buy from them.otherwise their is nothing cheap products in it.if you purchase any product from them I think that would also be fraud like them.