Transcend 32GB JetFlash 810 USB 3.0 Flash Drive (TS32GJF810) Fully compatible with Super Speed USB 3.0 and Hi-Speed USB 2.0 Easy Plug and Play installation USB powered, no external power or battery needed Offers a free download of transcend elite data management tools Read speed: up to 70MB/s, Write speed: up to 18MB/s Resistant to shock/water/dust/scratches Extra Rugged Silicone Rubber Shell Fully compatible with SuperSpeed USB 3.0 & backwards compatible with Hi-Speed USB 2.0