USB2.0: Reading: 8Mbps,Writing: 7Mbps Large capacities: 32 to 512MB and 1GB flash memory Waterproof Encryption (optional) USB bootable Partitions can be set USB standard interface 2.0, driverless Supports hot-swap and Plug-and-play functions Small and lightweight Shockproof and moisture-proof Available in various colors No driver is required (except Microsoft Windows 98) Supports USB specification reversion 2.0 Write/delete protection switch No external power required, powered by USB bus Durable solid-state storage More than 10 years data retention Long lifespan Material: soft PVC Requirements: IBM PC/AT or compatible desktop or notebook or Mac computer with USB port USB interface Microsoft Windows 98 SE/Me/XP/2000, Linux Kernel 2.4.x or above, Mac 9.0 or above operating systems Software capacity: 3MB