When we things about any storage device the 1st name comes in our mind is sandesk. It’s a popular brand in India. Every kind of people use sandesk pendrive. Basically it comes for mobile and computer user. For mobile user it’s called otg pen drive. It’s both working in mobile and pc. But the otg pendrive not working in every mobile. It’s working only in smartphone. For pc user it’s 2 types usb 2.0 and usb 3.0. USB 2.0 pendrive working in every pc but 3.0 only can used in only 3.0 supported pc. Both pendrive available from 2 gb to 256 gb. Price also differ by storage capacity. For purchase pendrive you buy it from online store and also from market.