Toshiba PA3109U-1FDD External USB Floppy-Disk Drive Easily and quickly access or transfer data to or from standard 3.5-inch/1.44 MB floppy disks Fast data transfer rate of up to 500 kbps Powered via USB port--no AC adapter needed Connect instantly without powering down your notebook or interrupting your workflow Bootable with Toshiba portables; compatible with all Toshiba portable computers with a USB port and Windows 98 or above