Features / Specifications * USB version 2.0 * Plug and Play * Driverless(Except win 98) * No external power supply * Moisture-proof, water-proof * Large Capacity (32M / 64M / 128M / 256M / 512M / 1G / 2G) * Boot-up disk with the support of PC BIOS * WINDOWS 98SE/ME/2000/XP Linux2.4.X MacOS9.X