Model - PNY Hook Attache, Connector Type - USB Type-A, USB Generation - USB 3.0, Capacity (GB) - 64GB, OS Supported - Windows 7, 8, Vista, XP, ME, 2000, Mac OS 8.6 and higher, Linux kernel 2.4+, Color - Silver, Dimension - 48 x 14 x 5mm, Weight - 9gm, Others - Storage Humidity: 95% Max non condensing, Write/erase cycles: 10,000 minimum, Specialty - Metal Body, 10,000 minimum Write/erase cycles, 95% Max non condensing Storage Humidity, The innovative and metallic design of the PNY Hook 3.0 Flash Drive provides a convenient way to store and share easily documents, music and photos, The functional carabiner design makes it securely attaches to keys, tote, or belt loop, so important files are always within reach, This convenient and shock resistant USB Flash Drive provides the ultimate mobile storage solution for people on the go, Store and transfer images, music, documents, games and more, Warranty - Product LifeTime