Yo, I recently picked up a Novatouch and had a cable on order through Pexon that utilizes the middle metal connector (no idea what this is called) but it has USB mini connector on male (?) side. I emailed to see about getting an additional male side cord with a micro USB. Not sure if things can get broken down like this. It also used Teleios, which seems like is no longer available..
Haven't gotten a response via email, probably a bit impatient and nervous I'll be too late.