... usb driver 1.MOQ:1pc 2.CE/RoHS/FCC certificate 3.customized logo 4.capacity:256-16GB New design metal keychain usb driver, landyard usb driver ... , robot usb driver MaterialABS, PVC/silicone, metal, wood/ ... engaged in developing and producing promotional gifts, including usb flash driver, mouse, mouse pad, ball pen, umbrella, ...