Plug and play: No software installation required; simply plug it into the USB port of your computer or other device and you're ready to go! Compatible with PCs, laptops, TVs, cars, audio systems, etc. Wide Compatibility: The USB flash drive is compatible with Windows 98/2nd edition/NT/ME/2000/XP/7/8.1/10 and later, as well as Linux and Mac OS 10.3 and later. The memory stick supports all digital data such as music, videos, photos, movies, manuals, software, etc. Rotatable Design: The 360° metal clip rotates around the ABS plastic housing, which features a rubber-oil-resistant surface. The capless design prevents loss and effectively protects the USB port. Adaptability: The small ring is designed for keychains or lanyards. You can take your digital world with you wherever you go without worrying about losing your USB drive. - The high-performance premium memory cards are extensively tested in the factory to ensure flawless quality.