メモリ・フラッシュメモリ >USBメモリ >2GB〜4GB未満 >EEEEEEEAEEEEEEECEEEEEEEEEEEEEEEIEEEEEEE[EEEEEEEEEEEEEEEfEEEEEEE[EEEEEEE^EEEEEEE@EEEEEEEEEEEEEE