USB 2.0 Credit card USB flash drive,transparent plastic and full printing 1.Capacity:4GB 8GB 2.Be carried conviently 3.OEM USB 2.0 Credit card USB flash ... /xp/vista/7,Linux2.4,MacOS9.1/X 2.0 verstion Capacity :4gb,8gbHigh speed to read Size:as the usual credit cardweight ... etc.Shipment DHL,Fedex,UPS,EMS,HongKong post fast door to door ,ocean ship can be choosed as well.Lead timeJust ...