Supports USB specification reversion 1.0/1.1/2.0 Supports full-speed (12Mbps) and high speed (480Mbps) Driverless for Microsoft Windows ME/2000/XP/Vista, Linux 2.4 or above, and Mac 9.0, and higher Driver supports Windows 98/98SE Mac 8.6 mass storage driver available from Apple Multiple LUN Windows driver is available Capacity: 128MB to 16GB Bus-powered USB device Meets USB power specifications for bus-powered devices Draws power directly from USB port without need for auxiliary power sources Data can be preserved more than 10 years No external power is required: powered by USB bus (4.5 to 5.5V) Repeat read and write one million times Erase cycles: 1,000,000 times Shock resistance: 1,000G (maximum) Altitude: 80,000 feet (relative to sea level) Temperature range: Operation: -10 to +55°C Storage: -20 to +55°:C