It could be very irritating when you lose the caps of your flash drive. It can also be very inconvenient to take the cap of the flash drive on and off all the time while using the drive. To avoid such inconvenience, you should the latest flash drives that are retractable and extendable. flash drives of such mechanism helps you to use the drive in a much comfortable manner as all you have to do for getting the connector of the flash drive hidden is flick down the connector by your thumb.
In this way, you will be able to protect the flash drive from debris and dust and you will have no worries regarding the loss of the cap of your flash drive. These flash drives may have an ultrasonic technology of welding which makes the flash drive quite unbreakable. Some of these flash drives may have a remarkable memory space of as much as 16GB.