Item Type: Thumb Drive Material: Metal Application:Suitable for All USB 2.0 Ports, Support for Win7 or 8 or 10 or Vista or XP or 2000 or ME or Linux 2.6 or OS X And Other Systems. Compatible with All Devices with USB-A Port Desktops, Laptops, Tablets, TVs, Speakers1,Provide additional storage space for your mobile device for storing photos, music, videos and other files. Whether for office use or home use, it can meet your needs 2,Equipped with a high speed flash drive for fast data transfer, and suitable for Win system, ensuring your work efficiency every time, so that you have a good experience 3,All metal integrated design without cover, plug and play, and equipped with A level chip U disk, with stable performance, and all USB thumb drive are double tested before shipping 4,Can be used for commercial purposes, suitable for the storage, transmission and sharing of music, photos, movies, manuals, programs, handouts and other data to customers 5,One piece design, the shape of the key hole provides you with the convenience of connecting the key chain, you don’t need to worry about losing itThey Are Different for Your Device’s Safe Display Capacity and Nominal Capacity Because of Different Calculation Methods Manufacturer Standard: 1GB or 1000MB or 1MB = 1000KB Regarding Usable Capacity: Please Note The Memorandum Regarding Storage Product Capacity: 16GB=Approx. 14.5GB 15.5GB 32GB=Approx. 28GB 30GB 64GB=Approx. 58GB 60GB 128GB=Approx. 119GB 124GB1 x Thumb Drive