... 4GB OEM Usb flash drive 1.Metal usb flash drive 2.3 years warranty 3.CE,FCC,ROSH certificate 4.NO MOQ Key shape 4GB OEM Usb flash drive1.Metal usb flash ... : A USB interface: IBM compatible desktop and notebook computers, MacintoshStorage capacity: 64 MB ,128MB , 256MB , 512MB , 1GB , 2GB , 4GB,8GB,16GB,32GB ...