E3 Card reader, has a 4GByte flash drive built-in, Micro SD card slot, and custom 32bit processor with 128k flash MicroSD SDHC supported Multi-System supported (WinXP/vista/Win7/MacOS/Linux) 4M programable onboard FLASH Accessed as 4M USB driver Support Multi-System Super-Drag-Drop Upgrade Nothing more than a file copy New and FREE downgrader utility available"
