USB Flash Disk (USB Flash Drive, Pendrive, USB Disk) is a portable USB storage device that allows you to share data among any notebook, PC, or Mac with USB port. Storing, sharing and transporting data just got a whole lot easier. Through USB port, you won’t set any drivers for USB flash disk. We can customize the outer surface of USB disk for you. You may choose the capacity of the pen drive(4G/8G/16G/32G/64GB).