The Kanguru SS3 is one of the fastest flash drives in the industry. As a high-performance, SuperSpeed USB 3.0 flash drive with a convenient, physical write-protect switch, it features super-fast USB 3.0 speeds of up to 400MB per second, and write speeds of up to 300MB per second.** It is also Kanguru’s largest flash drive, with its newest model capacity of 512GB! Its durable aluminum design is compact, and provides lightning-fast transfer rates that make it the perfect solution for those in a hurry who want the convenience of carrying data files from place to place. With the higher capacity Kanguru SS3 drive you can store tons of music, photos, and any other large files you want to transfer quickly. The Kanguru SS3 also maintains compatibility with USB 2.0 so you can use it on virtually any computer.