EMTEC Click USB 2.0 Flash Drive, 16 GB 16 GB storage capacity Read speed: up to 15 MB/s Write speed: up to 8 MB/s Plug-and-play compatibility with Windows 2000, XP, Vista and 7; Mac OS 10.4 or higher; Linux Compatible with all USB 1.1 and USB 2.0 devices 2-year limited warranty