The shape of the flash drive is designed according tomain functions of this device: collecting, accumulating and acquiringinformation. The curvature of the flash drive’s case also makes it easier todisconnect the flash drive from the computer’s USB port. A little display located on the flash drive’s caseshows the volume of data already stored on the drive. Depending on how theflash drive is programmed, this information may be shown as a percentage oftotal storage capacity, or in megabytes used; also, certain symbols or writingsmay be displayed there. The way of presentation of the displayed informationmay be changed using the menu activated when the flash drive is turned on.