10pcs 2GB Memory Stick USB flash drive with great value for classifying different types of files. With the mini design, you can put it in your pocket or in a small space. Foldable metal 360 degree swivel design provides effective protection for the USB port. Easy to handle. Plug in and work. No software or player to install. Just a simple plug into the USB port of a computer or other device. Easy. Easy to attach to a key ring and easy to carry. Different capacities can be selected as needed. USB 2.0 with fast read/write speed to transfer and save various data under Windows 10/8/7/Vista/Xp. Linux. Mac OS compatible with USB 2.0 and below (USB drive format is Exfat by default. If you have special requirements or encounter computer systems such as Windows Xp or Mac. Format the USB drive to Ntfs format upon receipt of the goods. So that he can read and write normally. )