I am in the process of installing an internal USB headphone amp, and I am wondering what my options are for internal USB connectivity?
- I am looking for USB in the lower right portion ideally.
 - My CF-31 Mk4 is equipped with 4G card and GPS. No webcam or finger print reader (yet).
 - I presume I could use the header for the finger print reader if I do not want to install this later?
 - I presume I could also pull a wire up to the screen and use the unused header for the webcam? (Inconvenient)
 - Any other options?
 
