u disk features Interface: USB interface, no driver required, plug and play, hot swappable Start: Support USB ZIP/HDD boot. Data storage: Data is kept for at least 10 years Number of erasing: can be erased more than 1000000 times Applicable models: various brands of PCs and compatible computers, Macintosh, PowerBook, iMAC or iBook. Special design: anti-earthquake, anti-electromagnetic wave Self-protection: 0 track protection, automatic anti-virus Operating system: Windows 98 ME2000XPVista78, Linux2.4.x Power: USB bus power supply (4.5V~5.5V) Working current: <50mA Operating temperature: between 0 ° C and 60 ° C Storage temperature: between -20 ° C and 85 ° C High efficiency: Data transfer rate up to: read 15MB/sec, write 8MB/sec Small size: pocket size, easy to carry Easy to use: USB interface, plug and play Protective view: the insertion end is equipped with a protective cover Fashion: streamlined appearance, faceted design