This is an internal USB 2.0/1.1 device which fits into a 3.5" drive bay to save the desktop space. It is equipped with four sockets to support many different styles of memory cards.
With read & write functions and data transfer rates up to 480 Mbits/sec in USB 2.0 high speed mode and 12 Mbits/sec in USB 1.1 full speed mode. You can easily read data from and write data to the storage cards or exchange data in different cards.