This is a card reader which is still popular. The InnoVISION MiniDrive USB 2 was at the top of the list when it made it to market. The driver file for the USB connector is listed below. Note that it was developed for a Windows XP system and may not work on a Vista system.
The driver went under many names being “USB Pen Flash” or the “USB Optical Device”. TDK also made us of the same technology so it is also known as the “TDK Media Reader Dual”. It is still one of the best products brought out by InnoVision.