Plug and work, support windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS, Compatible with USB2.0 and below 3.0 USB Flash Drive with great cost performance and high quality, multiple color and capacities to choices Good performance in digital data storing, transferring and sharing with families, friends, workmates, clients and machines. You can store music, photos, movies, designs, manuals, programs, handouts in a quick speed Metal material, waterproof, fireproof, magnetic protection, data protection, Mini design so that you can put it in pocket or any small space Free keychain,Capless design with integrated loop makes it easy to attach to key chains, backpacks and etc