Mac OSX

SIIG JU-DV0411-S1

StarTech USB32DVIPRO

  
  If using OS X 10.8, Apple update 10.8.3 must be installed before installing DisplayLink software. 
  10.8.3 fixes several serious OS X bugs exposed when DisplayLink software is installed. 

From: http://www.nirsoft.net/utils/usb_devices_view.html

Nirsoft has a great utility, USBdeview that can help identify and remove the reference to a drive in this situation

http://www.l-com.com/content/USB-Connector-Chart.html

Connector Chart / Reference Guide

Micro USB OTG = Micro A