Product Details  USB drive, USB flash drive, flash memory, USB memory, USB disk, USB flash disk, USB memory disk, USB disk drive, USB drive  USB drive, USB flash drive, flash memory, USB memory, USB disk, USB flash disk, USB memory disk, USB disk drive, USB drive flash disk, USB memory disk, USB disk drive, USB drive ,flash memory,sillicon meomory, pvc flash disk, USB memory disk, USB disk drive, USB drive ,flash memory,sillicon meomory flash disk, USB memory disk, USB disk drive, USB drive ,flash memory,cartoon meomory, leather usb flash drive,usb memory flash disk, USB memory disk, USB disk drive, USB drive ,flash memory.wooden meomory, Hardware£ºIBM PC,Compatible PC,Notebook or macintosh with USBinterface Operating System: WINDOWS98SE£¬WINDOWS ME,WINDOWS2000,WINDOWS XP,USB MASS LINUX2.4.X.MAC OS9.X/MAC OS X which support USB Mass Storage protocol. Drivers:Only Windows98 SE needs the USB Flash Disk NO external power supply. Power supper: USB power supply(45V~5.5V) USB host Interface: Universal Serial Bus 1.1/2.0 Operating current: *