USB stick

Generally refers to a flash-based USB drive, but may refer to a USB-based device that performs some other function such as a wireless adapter or authentication token. See USB drive.

They Look Like Sticks!

Whether iPods, adapters, security tokens or just plain flash memory storage, USB devices look like sticks.

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Usb Memory Stick	memory stick usb reader/writer
memory stick usb adapter	memory stick usb reader writer