The v7 usb 20 flash drives have a cover that will keep your usb connector free of dirt and dust and a holder to keep track of the cover theses drives allow you to store your important information in an easily transportable thumb drive so you can carry it throughout the day from your home in the car and all around the office ranging in size options of 2gb 4gb 8gb 16gb and 32gb there is a size option for all your needs backed by a limited 5 year warranty these reliable drives provide peace