1. 10 Pack 4GB USB Flash Drives: 10 pieces of thumb drives are fit for a variety of scenarios. Whether the USB sticks are used as school supplies for high school students to backup data stored in USB thumb drive or music USB flash drive for car, USB drive can meet the basic storage needs. USB drive has a higher cost performance. USB memory stick is suitable for ordinary users with appropriate needs, but also for special groups such as companies, schools or other organizations. 2. Swivel Design: With the 360° swivel design, all the ports of the flash drives can be hidden inside the metal casing. When needed, simply swivel the casing gently and the ports will automatically expose, making it convenient for you to insert and remove. This design is not only fashionable and beautiful but also more userfriendly, whether you'd like your USB key, thumbdrive for video storage, or memory sticks for computers. 3. Portability: The small hole on the USB memory is designed for lanyards, which is convenient to carry. Besides, the flash drive keychain can also be tied through the small hole to prevent loss. This design is very thoughtful and reflects the humanized design concept of the zip drive USB. 4. Plug and Play: You can use the pen drive immediately for data storage or backup without any additional installation after inserting it into the computer. This plug and play feature makes the USB jump drive a very convenient USB sticks. You can copy the required data files to the USB storage at any time without worrying about computer system compatibility issues.