title: USB idproduct and idvendor
body: <p>I am very new to USB interfacing and i am trying to build an application for WINCE 2013 device. In my device, one vendor's (let suppose 'X') VID and PID are using for USB mass storage device class.</p>
  
  <p>Now, i have specific use case where communication should be built on USB rndis class. For this communication purpose we are using microsoft generic rndis driver as is (not a custom one). So, can i use the X's VID and PID(which i am using for MASS STORAGE class now) for the Rndis class too or need to purchase a new one again. I know that i can use any VID and PID during development stage but i need VID and PID's for production devices.</p>
  
  <p>Or can i go with Microsoft VID, PID and compatible id's compatible for Microsoft generic rndis driver by changing only the Serial Number for devices?</p>
  
  <p>Please suggest and thanks in advance! :-)</p>
  
  <p>(Do let me know if the query is too vague to understand.)</p>