... with your company's logo on one or both sidesOptional data preloading .We can preload and optionally autorun any marketing info ... : 128mb 256mb, 512mb, 1gb,2gb,4gb,8gb,16gb,32gb *Portable data storage device; *Plug and play, Hot removable; *USB Flash Disk Password ... to be Usb Flash Drive. 3) Preload Customize's Data and make the Data cannot be deleted. 4) Do Auto-Play. Such ...