DiskOnKey
DiskOnKey was a small Flash memory device encased in a plastic enclosure with an integrated Flash memory controller that connected to the USB port on a computer. It required no separate power or device drivers from the computer if running Windows 2000, or Windows ME; it was a true plug and play device. In Windows 98 it required a driver which was supplied on a CD-ROM. The computer saw the device as a hard disk drive and it came in capacities of 8, 16, and 32 MBs. It was marketed as a hard disk on a keychain. It had an integrated LED which indicated when the device was reading or writing data to prevent premature removal from the computer. The performance was about 10 times faster than writing data to a floppy drive.
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