usb flash driveUSB flash drive
A USB flash drive.
The definition of a USB flash drive is a small, portable data-storage device that plus into the USB port on the computer and uses solid-state flash memory to store data.
A small portable data-storage device that can be attached to your key chain is an example of a USB flash drive.
USB flash drive
A portable flash drive with a USB connector. Also called key drive, thumb drive.