1tb (1000gb) usb Flash Drive 1- USB mobile storage disk, without the need to drive, plug and play, without power, easy to use. 2- with no drive, encryption and start the three one product. 3- latest and most stable master chip, the original imported FLASH. 4- small volume, light weight, large capacity and lightweight portable. 8- rewritable 1000000 times, data protection valid for 10 years.