http://www.amazon.in/dp/B01BD9YFG6/ref=gbdp_vlo_863ea2c9_B01BD9YFG6?_encoding=UTF8&smid=A14UQ4H17XUX90



pc :
http://www.snapdeal.com/product/strontium-8gb-nitro-onthego-otg/670432914977 - 499
http://www.flipkart.com/strontium-16gb-nitro-on-the-go-otg-usb-3-0-pen-drive-16-gb/p/itmegcy2dke3zkwh -539