USB flash disk, or "USB flash disk" in English. It is a USB interface without the need for a physical drive of the micro high capacity mobile storage products, can be connected to the computer through the USB interface, plug and play. The name U disk originated from a new type of storage device produced by the company, called "USB flash drive", which USES a USB interface to connect. USB interface is connected to the computer host, USB disk data can be exchanged with the computer. And the equipment of similar technology that produces later because lang ke has already carried on the patent registration, and cannot call again "usb flash disk", but call homophonic "usb flash disk".
USB flash disk (USB flash disk) is a small, high-capacity portable storage product that USES a USB interface and does not require a physical drive