cans usb driver 1.storage:16M-32G 2.Delivery time:10K ... Small clever: pocket size, easy to carryEase of use: USB interface, plug-and-play Protection concept: Insert the end ... , the market has been a lot of expansion upgrade usb flash drive, but our companygoods no such situation. Our ... everyone likes, a quality fully protected! INFORMATION: Upgrade usb flash drive development has been a few years, I ...